27178888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{308851}}^1$

素因数の和:308868

約数の個数: 16

約数和(自身を含む): 55593360

約数和(自身を除く): 28414472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 308851, 617702, 1235404, 2470808, 3397361, 6794722, 13589444, 27178888]

約数ペア:

[(1, 27178888), (2, 13589444), (4, 6794722), (8, 3397361), (11, 2470808), (22, 1235404), (44, 617702), (88, 308851)]