25272464

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4863

約数の個数: 40

約数和(自身を含む): 57163008

約数和(自身を除く): 31890544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 4801, 5264, 9602, 19204, 33607, 38408, 67214, 76816, 134428, 225647, 268856, 451294, 537712, 902588, 1579529, 1805176, 3159058, 3610352, 6318116, 12636232, 25272464]

約数ペア:

[(1, 25272464), (2, 12636232), (4, 6318116), (7, 3610352), (8, 3159058), (14, 1805176), (16, 1579529), (28, 902588), (47, 537712), (56, 451294), (94, 268856), (112, 225647), (188, 134428), (329, 76816), (376, 67214), (658, 38408), (752, 33607), (1316, 19204), (2632, 9602), (4801, 5264)]