26886726

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 60585408

約数和(自身を除く): 33698682

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 521, 549, 846, 1042, 1098, 1563, 2867, 3126, 4689, 5734, 8601, 9378, 17202, 24487, 25803, 31781, 48974, 51606, 63562, 73461, 95343, 146922, 190686, 220383, 286029, 440766, 572058, 1493707, 2987414, 4481121, 8962242, 13443363, 26886726]

約数ペア:

[(1, 26886726), (2, 13443363), (3, 8962242), (6, 4481121), (9, 2987414), (18, 1493707), (47, 572058), (61, 440766), (94, 286029), (122, 220383), (141, 190686), (183, 146922), (282, 95343), (366, 73461), (423, 63562), (521, 51606), (549, 48974), (846, 31781), (1042, 25803), (1098, 24487), (1563, 17202), (2867, 9378), (3126, 8601), (4689, 5734)]