11916972

素因数分解:

$2^2\times 3^2\times {\mathrm{331027}}^1$

素因数の和:331037

約数の個数: 18

約数和(自身を含む): 30123548

約数和(自身を除く): 18206576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331027, 662054, 993081, 1324108, 1986162, 2979243, 3972324, 5958486, 11916972]

約数ペア:

[(1, 11916972), (2, 5958486), (3, 3972324), (4, 2979243), (6, 1986162), (9, 1324108), (12, 993081), (18, 662054), (36, 331027)]