23881946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29339}}^1$

素因数の和:29389

約数の個数: 16

約数和(自身を含む): 40137120

約数和(自身を除く): 16255174

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 29339, 58678, 322729, 645458, 1085543, 2171086, 11940973, 23881946]

約数ペア:

[(1, 23881946), (2, 11940973), (11, 2171086), (22, 1085543), (37, 645458), (74, 322729), (407, 58678), (814, 29339)]