18083962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3119}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 11268998

約数列:

[1, 2, 13, 26, 223, 446, 2899, 3119, 5798, 6238, 40547, 81094, 695537, 1391074, 9041981, 18083962]

約数ペア:

[(1, 18083962), (2, 9041981), (13, 1391074), (26, 695537), (223, 81094), (446, 40547), (2899, 6238), (3119, 5798)]