28680612

素因数分解:

$2^2\times 3^1\times {\mathrm{2390051}}^1$

素因数の和:2390058

約数の個数: 12

約数和(自身を含む): 66921456

約数和(自身を除く): 38240844

約数列:

[1, 2, 3, 4, 6, 12, 2390051, 4780102, 7170153, 9560204, 14340306, 28680612]

約数ペア:

[(1, 28680612), (2, 14340306), (3, 9560204), (4, 7170153), (6, 4780102), (12, 2390051)]