27866674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1871}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 45691776

約数和(自身を除く): 17825102

約数列:

[1, 2, 11, 22, 677, 1354, 1871, 3742, 7447, 14894, 20581, 41162, 1266667, 2533334, 13933337, 27866674]

約数ペア:

[(1, 27866674), (2, 13933337), (11, 2533334), (22, 1266667), (677, 41162), (1354, 20581), (1871, 14894), (3742, 7447)]