27015910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{142189}}^1$

素因数の和:142215

約数の個数: 16

約数和(自身を含む): 51188400

約数和(自身を除く): 24172490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 142189, 284378, 710945, 1421890, 2701591, 5403182, 13507955, 27015910]

約数ペア:

[(1, 27015910), (2, 13507955), (5, 5403182), (10, 2701591), (19, 1421890), (38, 710945), (95, 284378), (190, 142189)]