38484836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 72705024

約数和(自身を除く): 34220188

約数列:

[1, 2, 4, 13, 26, 52, 643, 1151, 1286, 2302, 2572, 4604, 8359, 14963, 16718, 29926, 33436, 59852, 740093, 1480186, 2960372, 9621209, 19242418, 38484836]

約数ペア:

[(1, 38484836), (2, 19242418), (4, 9621209), (13, 2960372), (26, 1480186), (52, 740093), (643, 59852), (1151, 33436), (1286, 29926), (2302, 16718), (2572, 14963), (4604, 8359)]