15409864

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{12269}}^1$

素因数の和:12432

約数の個数: 16

約数和(自身を含む): 29079900

約数和(自身を除く): 13670036

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 12269, 24538, 49076, 98152, 1926233, 3852466, 7704932, 15409864]

約数ペア:

[(1, 15409864), (2, 7704932), (4, 3852466), (8, 1926233), (157, 98152), (314, 49076), (628, 24538), (1256, 12269)]