31717328

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{2029}}^1$

素因数の和:3014

約数の個数: 20

約数和(自身を含む): 61545540

約数和(自身を除く): 29828212

約数列:

[1, 2, 4, 8, 16, 977, 1954, 2029, 3908, 4058, 7816, 8116, 15632, 16232, 32464, 1982333, 3964666, 7929332, 15858664, 31717328]

約数ペア:

[(1, 31717328), (2, 15858664), (4, 7929332), (8, 3964666), (16, 1982333), (977, 32464), (1954, 16232), (2029, 15632), (3908, 8116), (4058, 7816)]