31579376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{68059}}^1$

素因数の和:68096

約数の個数: 20

約数和(自身を含む): 63295800

約数和(自身を除く): 31716424

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 68059, 136118, 272236, 544472, 1088944, 1973711, 3947422, 7894844, 15789688, 31579376]

約数ペア:

[(1, 31579376), (2, 15789688), (4, 7894844), (8, 3947422), (16, 1973711), (29, 1088944), (58, 544472), (116, 272236), (232, 136118), (464, 68059)]