38223835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 50528016

約数和(自身を除く): 12304181

約数列:

[1, 5, 13, 65, 67, 131, 335, 655, 871, 1703, 4355, 4489, 8515, 8777, 22445, 43885, 58357, 114101, 291785, 570505, 588059, 2940295, 7644767, 38223835]

約数ペア:

[(1, 38223835), (5, 7644767), (13, 2940295), (65, 588059), (67, 570505), (131, 291785), (335, 114101), (655, 58357), (871, 43885), (1703, 22445), (4355, 8777), (4489, 8515)]