25566512

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{3067}}^1$

素因数の和:3596

約数の個数: 20

約数和(自身を含む): 49646376

約数和(自身を除く): 24079864

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 3067, 4168, 6134, 8336, 12268, 24536, 49072, 1597907, 3195814, 6391628, 12783256, 25566512]

約数ペア:

[(1, 25566512), (2, 12783256), (4, 6391628), (8, 3195814), (16, 1597907), (521, 49072), (1042, 24536), (2084, 12268), (3067, 8336), (4168, 6134)]