23991372

素因数分解:

$2^2\times 3^2\times {\mathrm{666427}}^1$

素因数の和:666437

約数の個数: 18

約数和(自身を含む): 60644948

約数和(自身を除く): 36653576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 666427, 1332854, 1999281, 2665708, 3998562, 5997843, 7997124, 11995686, 23991372]

約数ペア:

[(1, 23991372), (2, 11995686), (3, 7997124), (4, 5997843), (6, 3998562), (9, 2665708), (12, 1999281), (18, 1332854), (36, 666427)]