20832396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{133541}}^1$

素因数の和:133561

約数の個数: 24

約数和(自身を含む): 52348464

約数和(自身を除く): 31516068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 133541, 267082, 400623, 534164, 801246, 1602492, 1736033, 3472066, 5208099, 6944132, 10416198, 20832396]

約数ペア:

[(1, 20832396), (2, 10416198), (3, 6944132), (4, 5208099), (6, 3472066), (12, 1736033), (13, 1602492), (26, 801246), (39, 534164), (52, 400623), (78, 267082), (156, 133541)]