27355390

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1901}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 49299840

約数和(自身を除く): 21944450

約数列:

[1, 2, 5, 10, 1439, 1901, 2878, 3802, 7195, 9505, 14390, 19010, 2735539, 5471078, 13677695, 27355390]

約数ペア:

[(1, 27355390), (2, 13677695), (5, 5471078), (10, 2735539), (1439, 19010), (1901, 14390), (2878, 9505), (3802, 7195)]