31871172

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{4603}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 74511136

約数和(自身を除く): 42639964

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1731, 2308, 3462, 4603, 6924, 9206, 13809, 18412, 27618, 55236, 2655931, 5311862, 7967793, 10623724, 15935586, 31871172]

約数ペア:

[(1, 31871172), (2, 15935586), (3, 10623724), (4, 7967793), (6, 5311862), (12, 2655931), (577, 55236), (1154, 27618), (1731, 18412), (2308, 13809), (3462, 9206), (4603, 6924)]