15290238

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4463}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 30640896

約数和(自身を除く): 15350658

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 4463, 8926, 13389, 26778, 2548373, 5096746, 7645119, 15290238]

約数ペア:

[(1, 15290238), (2, 7645119), (3, 5096746), (6, 2548373), (571, 26778), (1142, 13389), (1713, 8926), (3426, 4463)]