11189974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 17737200

約数和(自身を除く): 6547226

約数列:

[1, 2, 19, 38, 389, 757, 778, 1514, 7391, 14383, 14782, 28766, 294473, 588946, 5594987, 11189974]

約数ペア:

[(1, 11189974), (2, 5594987), (19, 588946), (38, 294473), (389, 28766), (757, 14782), (778, 14383), (1514, 7391)]