11999916

素因数分解:

$2^2\times 3^2\times {\mathrm{333331}}^1$

素因数の和:333341

約数の個数: 18

約数和(自身を含む): 30333212

約数和(自身を除く): 18333296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 333331, 666662, 999993, 1333324, 1999986, 2999979, 3999972, 5999958, 11999916]

約数ペア:

[(1, 11999916), (2, 5999958), (3, 3999972), (4, 2999979), (6, 1999986), (9, 1333324), (12, 999993), (18, 666662), (36, 333331)]