27077420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12653}}^1$

素因数の和:12769

約数の個数: 24

約数和(自身を含む): 57398544

約数和(自身を除く): 30321124

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12653, 25306, 50612, 63265, 126530, 253060, 1353871, 2707742, 5415484, 6769355, 13538710, 27077420]

約数ペア:

[(1, 27077420), (2, 13538710), (4, 6769355), (5, 5415484), (10, 2707742), (20, 1353871), (107, 253060), (214, 126530), (428, 63265), (535, 50612), (1070, 25306), (2140, 12653)]