2651456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2437}}^1$

素因数の和:2466

約数の個数: 28

約数和(自身を含む): 5573268

約数和(自身を除く): 2921812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2437, 4874, 9748, 19496, 38992, 41429, 77984, 82858, 155968, 165716, 331432, 662864, 1325728, 2651456]

約数ペア:

[(1, 2651456), (2, 1325728), (4, 662864), (8, 331432), (16, 165716), (17, 155968), (32, 82858), (34, 77984), (64, 41429), (68, 38992), (136, 19496), (272, 9748), (544, 4874), (1088, 2437)]