18472908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14387}}^1$

素因数の和:14501

約数の個数: 24

約数和(自身を含む): 43509312

約数和(自身を除く): 25036404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14387, 28774, 43161, 57548, 86322, 172644, 1539409, 3078818, 4618227, 6157636, 9236454, 18472908]

約数ペア:

[(1, 18472908), (2, 9236454), (3, 6157636), (4, 4618227), (6, 3078818), (12, 1539409), (107, 172644), (214, 86322), (321, 57548), (428, 43161), (642, 28774), (1284, 14387)]