28260894

素因数分解:

$2^1\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{3571}}^1$

素因数の和:4895

約数の個数: 16

約数和(自身を含む): 56580480

約数和(自身を除く): 28319586

約数列:

[1, 2, 3, 6, 1319, 2638, 3571, 3957, 7142, 7914, 10713, 21426, 4710149, 9420298, 14130447, 28260894]

約数ペア:

[(1, 28260894), (2, 14130447), (3, 9420298), (6, 4710149), (1319, 21426), (2638, 10713), (3571, 7914), (3957, 7142)]