25321216

素因数分解:

$2^8\times {\mathrm{98911}}^1$

素因数の和:98927

約数の個数: 18

約数和(自身を含む): 50544032

約数和(自身を除く): 25222816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 98911, 197822, 395644, 791288, 1582576, 3165152, 6330304, 12660608, 25321216]

約数ペア:

[(1, 25321216), (2, 12660608), (4, 6330304), (8, 3165152), (16, 1582576), (32, 791288), (64, 395644), (128, 197822), (256, 98911)]