28548862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 43819200

約数和(自身を除く): 15270338

約数列:

[1, 2, 79, 101, 158, 202, 1789, 3578, 7979, 15958, 141331, 180689, 282662, 361378, 14274431, 28548862]

約数ペア:

[(1, 28548862), (2, 14274431), (79, 361378), (101, 282662), (158, 180689), (202, 141331), (1789, 15958), (3578, 7979)]