25914044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{821}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 48978048

約数和(自身を除く): 23064004

約数列:

[1, 2, 4, 13, 26, 52, 607, 821, 1214, 1642, 2428, 3284, 7891, 10673, 15782, 21346, 31564, 42692, 498347, 996694, 1993388, 6478511, 12957022, 25914044]

約数ペア:

[(1, 25914044), (2, 12957022), (4, 6478511), (13, 1993388), (26, 996694), (52, 498347), (607, 42692), (821, 31564), (1214, 21346), (1642, 15782), (2428, 10673), (3284, 7891)]