23711690

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5281}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 42784200

約数和(自身を除く): 19072510

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 5281, 10562, 26405, 52810, 2371169, 4742338, 11855845, 23711690]

約数ペア:

[(1, 23711690), (2, 11855845), (5, 4742338), (10, 2371169), (449, 52810), (898, 26405), (2245, 10562), (4490, 5281)]