20038096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96337}}^1$

素因数の和:96358

約数の個数: 20

約数和(自身を含む): 41810692

約数和(自身を除く): 21772596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96337, 192674, 385348, 770696, 1252381, 1541392, 2504762, 5009524, 10019048, 20038096]

約数ペア:

[(1, 20038096), (2, 10019048), (4, 5009524), (8, 2504762), (13, 1541392), (16, 1252381), (26, 770696), (52, 385348), (104, 192674), (208, 96337)]