31813836

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4643}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 74378304

約数和(自身を除く): 42564468

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 4643, 6852, 9286, 13929, 18572, 27858, 55716, 2651153, 5302306, 7953459, 10604612, 15906918, 31813836]

約数ペア:

[(1, 31813836), (2, 15906918), (3, 10604612), (4, 7953459), (6, 5302306), (12, 2651153), (571, 55716), (1142, 27858), (1713, 18572), (2284, 13929), (3426, 9286), (4643, 6852)]