15974254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5387

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 9686546

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 5279, 10558, 89743, 179486, 469831, 939662, 7987127, 15974254]

約数ペア:

[(1, 15974254), (2, 7987127), (17, 939662), (34, 469831), (89, 179486), (178, 89743), (1513, 10558), (3026, 5279)]