25938524

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 46569600

約数和(自身を除く): 20631076

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 839, 1678, 3356, 7729, 15458, 30916, 49501, 99002, 109909, 198004, 219818, 439636, 6484631, 12969262, 25938524]

約数ペア:

[(1, 25938524), (2, 12969262), (4, 6484631), (59, 439636), (118, 219818), (131, 198004), (236, 109909), (262, 99002), (524, 49501), (839, 30916), (1678, 15458), (3356, 7729)]