25857816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63377}}^1$

素因数の和:63403

約数の個数: 32

約数和(自身を含む): 68448240

約数和(自身を除く): 42590424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 63377, 126754, 190131, 253508, 380262, 507016, 760524, 1077409, 1521048, 2154818, 3232227, 4309636, 6464454, 8619272, 12928908, 25857816]

約数ペア:

[(1, 25857816), (2, 12928908), (3, 8619272), (4, 6464454), (6, 4309636), (8, 3232227), (12, 2154818), (17, 1521048), (24, 1077409), (34, 760524), (51, 507016), (68, 380262), (102, 253508), (136, 190131), (204, 126754), (408, 63377)]