18330454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 29202768

約数和(自身を除く): 10872314

約数列:

[1, 2, 17, 34, 443, 886, 1217, 2434, 7531, 15062, 20689, 41378, 539131, 1078262, 9165227, 18330454]

約数ペア:

[(1, 18330454), (2, 9165227), (17, 1078262), (34, 539131), (443, 41378), (886, 20689), (1217, 15062), (2434, 7531)]