25387288

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{6091}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 47700360

約数和(自身を除く): 22313072

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 6091, 12182, 24364, 48728, 3173411, 6346822, 12693644, 25387288]

約数ペア:

[(1, 25387288), (2, 12693644), (4, 6346822), (8, 3173411), (521, 48728), (1042, 24364), (2084, 12182), (4168, 6091)]