28741866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281783}}^1$

素因数の和:281805

約数の個数: 16

約数和(自身を含む): 60865344

約数和(自身を除く): 32123478

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281783, 563566, 845349, 1690698, 4790311, 9580622, 14370933, 28741866]

約数ペア:

[(1, 28741866), (2, 14370933), (3, 9580622), (6, 4790311), (17, 1690698), (34, 845349), (51, 563566), (102, 281783)]