27912486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{664583}}^1$

素因数の和:664595

約数の個数: 16

約数和(自身を含む): 63800064

約数和(自身を除く): 35887578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 664583, 1329166, 1993749, 3987498, 4652081, 9304162, 13956243, 27912486]

約数ペア:

[(1, 27912486), (2, 13956243), (3, 9304162), (6, 4652081), (7, 3987498), (14, 1993749), (21, 1329166), (42, 664583)]