3836144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18464

約数の個数: 20

約数和(自身を含む): 8004696

約数和(自身を除く): 4168552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18443, 36886, 73772, 147544, 239759, 295088, 479518, 959036, 1918072, 3836144]

約数ペア:

[(1, 3836144), (2, 1918072), (4, 959036), (8, 479518), (13, 295088), (16, 239759), (26, 147544), (52, 73772), (104, 36886), (208, 18443)]