25252912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{33581}}^1$

素因数の和:33636

約数の個数: 20

約数和(自身を含む): 49970016

約数和(自身を除く): 24717104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 33581, 67162, 134324, 268648, 537296, 1578307, 3156614, 6313228, 12626456, 25252912]

約数ペア:

[(1, 25252912), (2, 12626456), (4, 6313228), (8, 3156614), (16, 1578307), (47, 537296), (94, 268648), (188, 134324), (376, 67162), (752, 33581)]