27651670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37879}}^1$

素因数の和:37959

約数の個数: 16

約数和(自身を含む): 50456160

約数和(自身を除く): 22804490

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 37879, 75758, 189395, 378790, 2765167, 5530334, 13825835, 27651670]

約数ペア:

[(1, 27651670), (2, 13825835), (5, 5530334), (10, 2765167), (73, 378790), (146, 189395), (365, 75758), (730, 37879)]