26853805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 35280000

約数和(自身を除く): 8426195

約数列:

[1, 5, 11, 55, 349, 1399, 1745, 3839, 6995, 15389, 19195, 76945, 488251, 2441255, 5370761, 26853805]

約数ペア:

[(1, 26853805), (5, 5370761), (11, 2441255), (55, 488251), (349, 76945), (1399, 19195), (1745, 15389), (3839, 6995)]