28696888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{326101}}^1$

素因数の和:326118

約数の個数: 16

約数和(自身を含む): 58698360

約数和(自身を除く): 30001472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 326101, 652202, 1304404, 2608808, 3587111, 7174222, 14348444, 28696888]

約数ペア:

[(1, 28696888), (2, 14348444), (4, 7174222), (8, 3587111), (11, 2608808), (22, 1304404), (44, 652202), (88, 326101)]