18452642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24473}}^1$

素因数の和:24517

約数の個数: 16

約数和(自身を含む): 30837240

約数和(自身を除く): 12384598

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24473, 48946, 318149, 636298, 709717, 1419434, 9226321, 18452642]

約数ペア:

[(1, 18452642), (2, 9226321), (13, 1419434), (26, 709717), (29, 636298), (58, 318149), (377, 48946), (754, 24473)]