38423966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144451}}^1$

素因数の和:144479

約数の個数: 16

約数和(自身を含む): 69336960

約数和(自身を除く): 30912994

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144451, 288902, 1011157, 2022314, 2744569, 5489138, 19211983, 38423966]

約数ペア:

[(1, 38423966), (2, 19211983), (7, 5489138), (14, 2744569), (19, 2022314), (38, 1011157), (133, 288902), (266, 144451)]