28355608

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{13477}}^1$

素因数の和:13746

約数の個数: 16

約数和(自身を含む): 53372880

約数和(自身を除く): 25017272

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 13477, 26954, 53908, 107816, 3544451, 7088902, 14177804, 28355608]

約数ペア:

[(1, 28355608), (2, 14177804), (4, 7088902), (8, 3544451), (263, 107816), (526, 53908), (1052, 26954), (2104, 13477)]