18750138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{284093}}^1$

素因数の和:284109

約数の個数: 16

約数和(自身を含む): 40909536

約数和(自身を除く): 22159398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 284093, 568186, 852279, 1704558, 3125023, 6250046, 9375069, 18750138]

約数ペア:

[(1, 18750138), (2, 9375069), (3, 6250046), (6, 3125023), (11, 1704558), (22, 852279), (33, 568186), (66, 284093)]