26833352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 40904248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 41, 52, 56, 58, 62, 82, 91, 104, 116, 124, 164, 182, 203, 217, 232, 248, 287, 328, 364, 377, 403, 406, 434, 533, 574, 728, 754, 806, 812, 868, 899, 1066, 1148, 1189, 1271, 1508, 1612, 1624, 1736, 1798, 2132, 2296, 2378, 2542, 2639, 2821, 3016, 3224, 3596, 3731, 4264, 4756, 5084, 5278, 5642, 6293, 7192, 7462, 8323, 8897, 9512, 10168, 10556, 11284, 11687, 12586, 14924, 15457, 16523, 16646, 17794, 21112, 22568, 23374, 25172, 29848, 30914, 33046, 33292, 35588, 36859, 46748, 50344, 61828, 66092, 66584, 71176, 73718, 81809, 93496, 108199, 115661, 123656, 132184, 147436, 163618, 216398, 231322, 258013, 294872, 327236, 432796, 462644, 479167, 516026, 654472, 865592, 925288, 958334, 1032052, 1916668, 2064104, 3354169, 3833336, 6708338, 13416676, 26833352]

約数ペア:

[(1, 26833352), (2, 13416676), (4, 6708338), (7, 3833336), (8, 3354169), (13, 2064104), (14, 1916668), (26, 1032052), (28, 958334), (29, 925288), (31, 865592), (41, 654472), (52, 516026), (56, 479167), (58, 462644), (62, 432796), (82, 327236), (91, 294872), (104, 258013), (116, 231322), (124, 216398), (164, 163618), (182, 147436), (203, 132184), (217, 123656), (232, 115661), (248, 108199), (287, 93496), (328, 81809), (364, 73718), (377, 71176), (403, 66584), (406, 66092), (434, 61828), (533, 50344), (574, 46748), (728, 36859), (754, 35588), (806, 33292), (812, 33046), (868, 30914), (899, 29848), (1066, 25172), (1148, 23374), (1189, 22568), (1271, 21112), (1508, 17794), (1612, 16646), (1624, 16523), (1736, 15457), (1798, 14924), (2132, 12586), (2296, 11687), (2378, 11284), (2542, 10556), (2639, 10168), (2821, 9512), (3016, 8897), (3224, 8323), (3596, 7462), (3731, 7192), (4264, 6293), (4756, 5642), (5084, 5278)]