31033642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 47216520

約数和(自身を除く): 16182878

約数列:

[1, 2, 113, 226, 353, 389, 706, 778, 39889, 43957, 79778, 87914, 137317, 274634, 15516821, 31033642]

約数ペア:

[(1, 31033642), (2, 15516821), (113, 274634), (226, 137317), (353, 87914), (389, 79778), (706, 43957), (778, 39889)]