15669728214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373088767}}^1$

素因数の和:373088779

約数の個数: 16

約数和(自身を含む): 35816521728

約数和(自身を除く): 20146793514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373088767, 746177534, 1119266301, 2238532602, 2611621369, 5223242738, 7834864107, 15669728214]

約数ペア:

[(1, 15669728214), (2, 7834864107), (3, 5223242738), (6, 2611621369), (7, 2238532602), (14, 1119266301), (21, 746177534), (42, 373088767)]