28990968

素因数分解:

$2^3\times 3^1\times {\mathrm{1207957}}^1$

素因数の和:1207966

約数の個数: 16

約数和(自身を含む): 72477480

約数和(自身を除く): 43486512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1207957, 2415914, 3623871, 4831828, 7247742, 9663656, 14495484, 28990968]

約数ペア:

[(1, 28990968), (2, 14495484), (3, 9663656), (4, 7247742), (6, 4831828), (8, 3623871), (12, 2415914), (24, 1207957)]