26251648

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 56279520

約数和(自身を除く): 30027872

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 241, 296, 368, 482, 592, 736, 851, 964, 1184, 1472, 1702, 1928, 2368, 2944, 3404, 3856, 4736, 5543, 6808, 7712, 8917, 11086, 13616, 15424, 17834, 22172, 27232, 30848, 35668, 44344, 54464, 71336, 88688, 108928, 142672, 177376, 205091, 285344, 354752, 410182, 570688, 709504, 820364, 1141376, 1640728, 3281456, 6562912, 13125824, 26251648]

約数ペア:

[(1, 26251648), (2, 13125824), (4, 6562912), (8, 3281456), (16, 1640728), (23, 1141376), (32, 820364), (37, 709504), (46, 570688), (64, 410182), (74, 354752), (92, 285344), (128, 205091), (148, 177376), (184, 142672), (241, 108928), (296, 88688), (368, 71336), (482, 54464), (592, 44344), (736, 35668), (851, 30848), (964, 27232), (1184, 22172), (1472, 17834), (1702, 15424), (1928, 13616), (2368, 11086), (2944, 8917), (3404, 7712), (3856, 6808), (4736, 5543)]