31728272

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{7057}}^1$

素因数の和:7346

約数の個数: 20

約数和(自身を含む): 61701036

約数和(自身を除く): 29972764

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 7057, 14114, 28228, 56456, 112912, 1983017, 3966034, 7932068, 15864136, 31728272]

約数ペア:

[(1, 31728272), (2, 15864136), (4, 7932068), (8, 3966034), (16, 1983017), (281, 112912), (562, 56456), (1124, 28228), (2248, 14114), (4496, 7057)]