27590540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33647}}^1$

素因数の和:33697

約数の個数: 24

約数和(自身を含む): 59355072

約数和(自身を除く): 31764532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 33647, 67294, 134588, 168235, 336470, 672940, 1379527, 2759054, 5518108, 6897635, 13795270, 27590540]

約数ペア:

[(1, 27590540), (2, 13795270), (4, 6897635), (5, 5518108), (10, 2759054), (20, 1379527), (41, 672940), (82, 336470), (164, 168235), (205, 134588), (410, 67294), (820, 33647)]