27499730

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16871}}^1$

素因数の和:17041

約数の個数: 16

約数和(自身を含む): 49806144

約数和(自身を除く): 22306414

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 16871, 33742, 84355, 168710, 2749973, 5499946, 13749865, 27499730]

約数ペア:

[(1, 27499730), (2, 13749865), (5, 5499946), (10, 2749973), (163, 168710), (326, 84355), (815, 33742), (1630, 16871)]