17390054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41603}}^1$

素因数の和:41635

約数の個数: 16

約数和(自身を含む): 29954880

約数和(自身を除く): 12564826

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 41603, 83206, 457633, 790457, 915266, 1580914, 8695027, 17390054]

約数ペア:

[(1, 17390054), (2, 8695027), (11, 1580914), (19, 915266), (22, 790457), (38, 457633), (209, 83206), (418, 41603)]