15297518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6337}}^1$

素因数の和:6427

約数の個数: 16

約数和(自身を含む): 24642144

約数和(自身を除く): 9344626

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6337, 12674, 107729, 215458, 449927, 899854, 7648759, 15297518]

約数ペア:

[(1, 15297518), (2, 7648759), (17, 899854), (34, 449927), (71, 215458), (142, 107729), (1207, 12674), (2414, 6337)]