15860048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58309}}^1$

素因数の和:58334

約数の個数: 20

約数和(自身を含む): 32536980

約数和(自身を除く): 16676932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58309, 116618, 233236, 466472, 932944, 991253, 1982506, 3965012, 7930024, 15860048]

約数ペア:

[(1, 15860048), (2, 7930024), (4, 3965012), (8, 1982506), (16, 991253), (17, 932944), (34, 466472), (68, 233236), (136, 116618), (272, 58309)]