18708276

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23269}}^1$

素因数の和:23343

約数の個数: 24

約数和(自身を含む): 44306080

約数和(自身を除く): 25597804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23269, 46538, 69807, 93076, 139614, 279228, 1559023, 3118046, 4677069, 6236092, 9354138, 18708276]

約数ペア:

[(1, 18708276), (2, 9354138), (3, 6236092), (4, 4677069), (6, 3118046), (12, 1559023), (67, 279228), (134, 139614), (201, 93076), (268, 69807), (402, 46538), (804, 23269)]