28229502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{672131}}^1$

素因数の和:672143

約数の個数: 16

約数和(自身を含む): 64524672

約数和(自身を除く): 36295170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 672131, 1344262, 2016393, 4032786, 4704917, 9409834, 14114751, 28229502]

約数ペア:

[(1, 28229502), (2, 14114751), (3, 9409834), (6, 4704917), (7, 4032786), (14, 2016393), (21, 1344262), (42, 672131)]