27280466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1327}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 43186560

約数和(自身を除く): 15906094

約数列:

[1, 2, 19, 38, 541, 1082, 1327, 2654, 10279, 20558, 25213, 50426, 717907, 1435814, 13640233, 27280466]

約数ペア:

[(1, 27280466), (2, 13640233), (19, 1435814), (38, 717907), (541, 50426), (1082, 25213), (1327, 20558), (2654, 10279)]