24518721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 34525440

約数和(自身を除く): 10006719

約数列:

[1, 3, 19, 57, 443, 971, 1329, 2913, 8417, 18449, 25251, 55347, 430153, 1290459, 8172907, 24518721]

約数ペア:

[(1, 24518721), (3, 8172907), (19, 1290459), (57, 430153), (443, 55347), (971, 25251), (1329, 18449), (2913, 8417)]