31335584

素因数分解:

$2^5\times 7^1\times {\mathrm{139891}}^1$

素因数の和:139908

約数の個数: 24

約数和(自身を含む): 70505568

約数和(自身を除く): 39169984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 139891, 279782, 559564, 979237, 1119128, 1958474, 2238256, 3916948, 4476512, 7833896, 15667792, 31335584]

約数ペア:

[(1, 31335584), (2, 15667792), (4, 7833896), (7, 4476512), (8, 3916948), (14, 2238256), (16, 1958474), (28, 1119128), (32, 979237), (56, 559564), (112, 279782), (224, 139891)]