17642742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{226189}}^1$

素因数の和:226207

約数の個数: 16

約数和(自身を含む): 37999920

約数和(自身を除く): 20357178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 226189, 452378, 678567, 1357134, 2940457, 5880914, 8821371, 17642742]

約数ペア:

[(1, 17642742), (2, 8821371), (3, 5880914), (6, 2940457), (13, 1357134), (26, 678567), (39, 452378), (78, 226189)]