12635648

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 27989280

約数和(自身を除く): 15353632

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 37, 46, 58, 64, 74, 92, 116, 128, 148, 184, 232, 256, 296, 368, 464, 512, 592, 667, 736, 851, 928, 1073, 1184, 1334, 1472, 1702, 1856, 2146, 2368, 2668, 2944, 3404, 3712, 4292, 4736, 5336, 5888, 6808, 7424, 8584, 9472, 10672, 11776, 13616, 14848, 17168, 18944, 21344, 24679, 27232, 34336, 42688, 49358, 54464, 68672, 85376, 98716, 108928, 137344, 170752, 197432, 217856, 274688, 341504, 394864, 435712, 549376, 789728, 1579456, 3158912, 6317824, 12635648]

約数ペア:

[(1, 12635648), (2, 6317824), (4, 3158912), (8, 1579456), (16, 789728), (23, 549376), (29, 435712), (32, 394864), (37, 341504), (46, 274688), (58, 217856), (64, 197432), (74, 170752), (92, 137344), (116, 108928), (128, 98716), (148, 85376), (184, 68672), (232, 54464), (256, 49358), (296, 42688), (368, 34336), (464, 27232), (512, 24679), (592, 21344), (667, 18944), (736, 17168), (851, 14848), (928, 13616), (1073, 11776), (1184, 10672), (1334, 9472), (1472, 8584), (1702, 7424), (1856, 6808), (2146, 5888), (2368, 5336), (2668, 4736), (2944, 4292), (3404, 3712)]