3628144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17443}}^1$

素因数の和:17464

約数の個数: 20

約数和(自身を含む): 7570696

約数和(自身を除く): 3942552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17443, 34886, 69772, 139544, 226759, 279088, 453518, 907036, 1814072, 3628144]

約数ペア:

[(1, 3628144), (2, 1814072), (4, 907036), (8, 453518), (13, 279088), (16, 226759), (26, 139544), (52, 69772), (104, 34886), (208, 17443)]