28163652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{213361}}^1$

素因数の和:213379

約数の個数: 24

約数和(自身を含む): 71689632

約数和(自身を除く): 43525980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 213361, 426722, 640083, 853444, 1280166, 2346971, 2560332, 4693942, 7040913, 9387884, 14081826, 28163652]

約数ペア:

[(1, 28163652), (2, 14081826), (3, 9387884), (4, 7040913), (6, 4693942), (11, 2560332), (12, 2346971), (22, 1280166), (33, 853444), (44, 640083), (66, 426722), (132, 213361)]