25607056

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{30197}}^1$

素因数の和:30258

約数の個数: 20

約数和(自身を含む): 50551452

約数和(自身を除く): 24944396

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 30197, 60394, 120788, 241576, 483152, 1600441, 3200882, 6401764, 12803528, 25607056]

約数ペア:

[(1, 25607056), (2, 12803528), (4, 6401764), (8, 3200882), (16, 1600441), (53, 483152), (106, 241576), (212, 120788), (424, 60394), (848, 30197)]