3188848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15352

約数の個数: 20

約数和(自身を含む): 6654088

約数和(自身を除く): 3465240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15331, 30662, 61324, 122648, 199303, 245296, 398606, 797212, 1594424, 3188848]

約数ペア:

[(1, 3188848), (2, 1594424), (4, 797212), (8, 398606), (13, 245296), (16, 199303), (26, 122648), (52, 61324), (104, 30662), (208, 15331)]