16779168

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 216

約数和(自身を含む): 58820580

約数和(自身を除く): 42041412

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 41, 42, 48, 49, 56, 58, 63, 72, 82, 84, 87, 96, 98, 112, 116, 123, 126, 144, 147, 164, 168, 174, 196, 203, 224, 232, 246, 252, 261, 287, 288, 294, 328, 336, 348, 369, 392, 406, 441, 464, 492, 504, 522, 574, 588, 609, 656, 672, 696, 738, 784, 812, 861, 882, 928, 984, 1008, 1044, 1148, 1176, 1189, 1218, 1312, 1392, 1421, 1476, 1568, 1624, 1722, 1764, 1827, 1968, 2009, 2016, 2088, 2296, 2352, 2378, 2436, 2583, 2784, 2842, 2952, 3248, 3444, 3528, 3567, 3654, 3936, 4018, 4176, 4263, 4592, 4704, 4756, 4872, 5166, 5684, 5904, 6027, 6496, 6888, 7056, 7134, 7308, 8036, 8323, 8352, 8526, 9184, 9512, 9744, 10332, 10701, 11368, 11808, 12054, 12789, 13776, 14112, 14268, 14616, 16072, 16646, 17052, 18081, 19024, 19488, 20664, 21402, 22736, 24108, 24969, 25578, 27552, 28536, 29232, 32144, 33292, 34104, 36162, 38048, 41328, 42804, 45472, 48216, 49938, 51156, 57072, 58261, 58464, 64288, 66584, 68208, 72324, 74907, 82656, 85608, 96432, 99876, 102312, 114144, 116522, 133168, 136416, 144648, 149814, 171216, 174783, 192864, 199752, 204624, 233044, 266336, 289296, 299628, 342432, 349566, 399504, 409248, 466088, 524349, 578592, 599256, 699132, 799008, 932176, 1048698, 1198512, 1398264, 1864352, 2097396, 2397024, 2796528, 4194792, 5593056, 8389584, 16779168]

約数ペア:

[(1, 16779168), (2, 8389584), (3, 5593056), (4, 4194792), (6, 2796528), (7, 2397024), (8, 2097396), (9, 1864352), (12, 1398264), (14, 1198512), (16, 1048698), (18, 932176), (21, 799008), (24, 699132), (28, 599256), (29, 578592), (32, 524349), (36, 466088), (41, 409248), (42, 399504), (48, 349566), (49, 342432), (56, 299628), (58, 289296), (63, 266336), (72, 233044), (82, 204624), (84, 199752), (87, 192864), (96, 174783), (98, 171216), (112, 149814), (116, 144648), (123, 136416), (126, 133168), (144, 116522), (147, 114144), (164, 102312), (168, 99876), (174, 96432), (196, 85608), (203, 82656), (224, 74907), (232, 72324), (246, 68208), (252, 66584), (261, 64288), (287, 58464), (288, 58261), (294, 57072), (328, 51156), (336, 49938), (348, 48216), (369, 45472), (392, 42804), (406, 41328), (441, 38048), (464, 36162), (492, 34104), (504, 33292), (522, 32144), (574, 29232), (588, 28536), (609, 27552), (656, 25578), (672, 24969), (696, 24108), (738, 22736), (784, 21402), (812, 20664), (861, 19488), (882, 19024), (928, 18081), (984, 17052), (1008, 16646), (1044, 16072), (1148, 14616), (1176, 14268), (1189, 14112), (1218, 13776), (1312, 12789), (1392, 12054), (1421, 11808), (1476, 11368), (1568, 10701), (1624, 10332), (1722, 9744), (1764, 9512), (1827, 9184), (1968, 8526), (2009, 8352), (2016, 8323), (2088, 8036), (2296, 7308), (2352, 7134), (2378, 7056), (2436, 6888), (2583, 6496), (2784, 6027), (2842, 5904), (2952, 5684), (3248, 5166), (3444, 4872), (3528, 4756), (3567, 4704), (3654, 4592), (3936, 4263), (4018, 4176)]