11942678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28603

約数の個数: 16

約数和(自身を含む): 20571840

約数和(自身を除く): 8629162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28571, 57142, 314281, 542849, 628562, 1085698, 5971339, 11942678]

約数ペア:

[(1, 11942678), (2, 5971339), (11, 1085698), (19, 628562), (22, 542849), (38, 314281), (209, 57142), (418, 28571)]