12168972

素因数分解:

$2^2\times 3^2\times {\mathrm{338027}}^1$

素因数の和:338037

約数の個数: 18

約数和(自身を含む): 30760548

約数和(自身を除く): 18591576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 338027, 676054, 1014081, 1352108, 2028162, 3042243, 4056324, 6084486, 12168972]

約数ペア:

[(1, 12168972), (2, 6084486), (3, 4056324), (4, 3042243), (6, 2028162), (9, 1352108), (12, 1014081), (18, 676054), (36, 338027)]