31712656

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{37397}}^1$

素因数の和:37458

約数の個数: 20

約数和(自身を含む): 62604252

約数和(自身を除く): 30891596

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 37397, 74794, 149588, 299176, 598352, 1982041, 3964082, 7928164, 15856328, 31712656]

約数ペア:

[(1, 31712656), (2, 15856328), (4, 7928164), (8, 3964082), (16, 1982041), (53, 598352), (106, 299176), (212, 149588), (424, 74794), (848, 37397)]