23261584

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{5657}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 45252684

約数和(自身を除く): 21991100

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 5657, 11314, 22628, 45256, 90512, 1453849, 2907698, 5815396, 11630792, 23261584]

約数ペア:

[(1, 23261584), (2, 11630792), (4, 5815396), (8, 2907698), (16, 1453849), (257, 90512), (514, 45256), (1028, 22628), (2056, 11314), (4112, 5657)]