28334724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214657}}^1$

素因数の和:214675

約数の個数: 24

約数和(自身を含む): 72125088

約数和(自身を除く): 43790364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214657, 429314, 643971, 858628, 1287942, 2361227, 2575884, 4722454, 7083681, 9444908, 14167362, 28334724]

約数ペア:

[(1, 28334724), (2, 14167362), (3, 9444908), (4, 7083681), (6, 4722454), (11, 2575884), (12, 2361227), (22, 1287942), (33, 858628), (44, 643971), (66, 429314), (132, 214657)]