15187472

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3050

約数の個数: 20

約数和(自身を含む): 29520060

約数和(自身を除く): 14332588

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2689, 2824, 5378, 5648, 10756, 21512, 43024, 949217, 1898434, 3796868, 7593736, 15187472]

約数ペア:

[(1, 15187472), (2, 7593736), (4, 3796868), (8, 1898434), (16, 949217), (353, 43024), (706, 21512), (1412, 10756), (2689, 5648), (2824, 5378)]