18294486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{435583}}^1$

素因数の和:435595

約数の個数: 16

約数和(自身を含む): 41816064

約数和(自身を除く): 23521578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 435583, 871166, 1306749, 2613498, 3049081, 6098162, 9147243, 18294486]

約数ペア:

[(1, 18294486), (2, 9147243), (3, 6098162), (6, 3049081), (7, 2613498), (14, 1306749), (21, 871166), (42, 435583)]