8159422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 13262832

約数和(自身を除く): 5103410

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 5581, 11162, 94877, 189754, 239983, 479966, 4079711, 8159422]

約数ペア:

[(1, 8159422), (2, 4079711), (17, 479966), (34, 239983), (43, 189754), (86, 94877), (731, 11162), (1462, 5581)]