15204976

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{5309}}^1$

素因数の和:5496

約数の個数: 20

約数和(自身を含む): 29629800

約数和(自身を除く): 14424824

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 5309, 10618, 21236, 42472, 84944, 950311, 1900622, 3801244, 7602488, 15204976]

約数ペア:

[(1, 15204976), (2, 7602488), (4, 3801244), (8, 1900622), (16, 950311), (179, 84944), (358, 42472), (716, 21236), (1432, 10618), (2864, 5309)]