15694080016

素因数分解:

$2^4\times {\mathrm{5303}}^1\times {\mathrm{184967}}^1$

素因数の和:190278

約数の個数: 20

約数和(自身を含む): 30413178432

約数和(自身を除く): 14719098416

約数列:

[1, 2, 4, 8, 16, 5303, 10606, 21212, 42424, 84848, 184967, 369934, 739868, 1479736, 2959472, 980880001, 1961760002, 3923520004, 7847040008, 15694080016]

約数ペア:

[(1, 15694080016), (2, 7847040008), (4, 3923520004), (8, 1961760002), (16, 980880001), (5303, 2959472), (10606, 1479736), (21212, 739868), (42424, 369934), (84848, 184967)]