26687660

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5827}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 56298480

約数和(自身を除く): 29610820

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5827, 11654, 23308, 29135, 58270, 116540, 1334383, 2668766, 5337532, 6671915, 13343830, 26687660]

約数ペア:

[(1, 26687660), (2, 13343830), (4, 6671915), (5, 5337532), (10, 2668766), (20, 1334383), (229, 116540), (458, 58270), (916, 29135), (1145, 23308), (2290, 11654), (4580, 5827)]