12108548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 22528800

約数和(自身を除く): 10420252

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1489, 2033, 2978, 4066, 5956, 8132, 28291, 56582, 113164, 159323, 318646, 637292, 3027137, 6054274, 12108548]

約数ペア:

[(1, 12108548), (2, 6054274), (4, 3027137), (19, 637292), (38, 318646), (76, 159323), (107, 113164), (214, 56582), (428, 28291), (1489, 8132), (2033, 5956), (2978, 4066)]