18594238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17443}}^1$

素因数の和:17499

約数の個数: 16

約数和(自身を含む): 30771216

約数和(自身を除く): 12176978

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17443, 34886, 226759, 453518, 715163, 1430326, 9297119, 18594238]

約数ペア:

[(1, 18594238), (2, 9297119), (13, 1430326), (26, 715163), (41, 453518), (82, 226759), (533, 34886), (1066, 17443)]