16990968

素因数分解:

$2^3\times 3^1\times {\mathrm{707957}}^1$

素因数の和:707966

約数の個数: 16

約数和(自身を含む): 42477480

約数和(自身を除く): 25486512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 707957, 1415914, 2123871, 2831828, 4247742, 5663656, 8495484, 16990968]

約数ペア:

[(1, 16990968), (2, 8495484), (3, 5663656), (4, 4247742), (6, 2831828), (8, 2123871), (12, 1415914), (24, 707957)]