12377916

素因数分解:

$2^2\times 3^2\times {\mathrm{343831}}^1$

素因数の和:343841

約数の個数: 18

約数和(自身を含む): 31288712

約数和(自身を除く): 18910796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 343831, 687662, 1031493, 1375324, 2062986, 3094479, 4125972, 6188958, 12377916]

約数ペア:

[(1, 12377916), (2, 6188958), (3, 4125972), (4, 3094479), (6, 2062986), (9, 1375324), (12, 1031493), (18, 687662), (36, 343831)]