38454172

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{21701}}^1$

素因数の和:22148

約数の個数: 12

約数和(自身を含む): 67449816

約数和(自身を除く): 28995644

約数列:

[1, 2, 4, 443, 886, 1772, 21701, 43402, 86804, 9613543, 19227086, 38454172]

約数ペア:

[(1, 38454172), (2, 19227086), (4, 9613543), (443, 86804), (886, 43402), (1772, 21701)]