27680752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157277}}^1$

素因数の和:157296

約数の個数: 20

約数和(自身を含む): 58507416

約数和(自身を除く): 30826664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 157277, 314554, 629108, 1258216, 1730047, 2516432, 3460094, 6920188, 13840376, 27680752]

約数ペア:

[(1, 27680752), (2, 13840376), (4, 6920188), (8, 3460094), (11, 2516432), (16, 1730047), (22, 1258216), (44, 629108), (88, 314554), (176, 157277)]