15939472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58601}}^1$

素因数の和:58626

約数の個数: 20

約数和(自身を含む): 32699916

約数和(自身を除く): 16760444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58601, 117202, 234404, 468808, 937616, 996217, 1992434, 3984868, 7969736, 15939472]

約数ペア:

[(1, 15939472), (2, 7969736), (4, 3984868), (8, 1992434), (16, 996217), (17, 937616), (34, 468808), (68, 234404), (136, 117202), (272, 58601)]