16908528

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 55552000

約数和(自身を除く): 38643472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 79, 84, 91, 98, 104, 112, 147, 156, 158, 168, 182, 196, 208, 237, 273, 294, 312, 316, 336, 343, 364, 392, 474, 546, 553, 588, 624, 632, 637, 686, 728, 784, 948, 1027, 1029, 1092, 1106, 1176, 1264, 1274, 1372, 1456, 1659, 1896, 1911, 2054, 2058, 2184, 2212, 2352, 2548, 2744, 3081, 3318, 3792, 3822, 3871, 4108, 4116, 4368, 4424, 4459, 5096, 5488, 6162, 6636, 7189, 7644, 7742, 8216, 8232, 8848, 8918, 10192, 11613, 12324, 13272, 13377, 14378, 15288, 15484, 16432, 16464, 17836, 21567, 23226, 24648, 26544, 26754, 27097, 28756, 30576, 30968, 35672, 43134, 46452, 49296, 50323, 53508, 54194, 57512, 61936, 71344, 81291, 86268, 92904, 100646, 107016, 108388, 115024, 150969, 162582, 172536, 185808, 201292, 214032, 216776, 301938, 325164, 345072, 352261, 402584, 433552, 603876, 650328, 704522, 805168, 1056783, 1207752, 1300656, 1409044, 2113566, 2415504, 2818088, 4227132, 5636176, 8454264, 16908528]

約数ペア:

[(1, 16908528), (2, 8454264), (3, 5636176), (4, 4227132), (6, 2818088), (7, 2415504), (8, 2113566), (12, 1409044), (13, 1300656), (14, 1207752), (16, 1056783), (21, 805168), (24, 704522), (26, 650328), (28, 603876), (39, 433552), (42, 402584), (48, 352261), (49, 345072), (52, 325164), (56, 301938), (78, 216776), (79, 214032), (84, 201292), (91, 185808), (98, 172536), (104, 162582), (112, 150969), (147, 115024), (156, 108388), (158, 107016), (168, 100646), (182, 92904), (196, 86268), (208, 81291), (237, 71344), (273, 61936), (294, 57512), (312, 54194), (316, 53508), (336, 50323), (343, 49296), (364, 46452), (392, 43134), (474, 35672), (546, 30968), (553, 30576), (588, 28756), (624, 27097), (632, 26754), (637, 26544), (686, 24648), (728, 23226), (784, 21567), (948, 17836), (1027, 16464), (1029, 16432), (1092, 15484), (1106, 15288), (1176, 14378), (1264, 13377), (1274, 13272), (1372, 12324), (1456, 11613), (1659, 10192), (1896, 8918), (1911, 8848), (2054, 8232), (2058, 8216), (2184, 7742), (2212, 7644), (2352, 7189), (2548, 6636), (2744, 6162), (3081, 5488), (3318, 5096), (3792, 4459), (3822, 4424), (3871, 4368), (4108, 4116)]