28632490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28349}}^1$

素因数の和:28457

約数の個数: 16

約数和(自身を含む): 52050600

約数和(自身を除く): 23418110

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 28349, 56698, 141745, 283490, 2863249, 5726498, 14316245, 28632490]

約数ペア:

[(1, 28632490), (2, 14316245), (5, 5726498), (10, 2863249), (101, 283490), (202, 141745), (505, 56698), (1010, 28349)]