127589632

素因数分解:

$2^8\times {\mathrm{498397}}^1$

素因数の和:498413

約数の個数: 18

約数和(自身を含む): 254681378

約数和(自身を除く): 127091746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 498397, 996794, 1993588, 3987176, 7974352, 15948704, 31897408, 63794816, 127589632]

約数ペア:

[(1, 127589632), (2, 63794816), (4, 31897408), (8, 15948704), (16, 7974352), (32, 3987176), (64, 1993588), (128, 996794), (256, 498397)]