25848316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2777}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 49003920

約数和(自身を除く): 23155604

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 2777, 4654, 5554, 9308, 11108, 36101, 72202, 144404, 497083, 994166, 1988332, 6462079, 12924158, 25848316]

約数ペア:

[(1, 25848316), (2, 12924158), (4, 6462079), (13, 1988332), (26, 994166), (52, 497083), (179, 144404), (358, 72202), (716, 36101), (2327, 11108), (2777, 9308), (4654, 5554)]