28680491332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{868369}}^1$

素因数の和:868755

約数の個数: 24

約数和(自身を含む): 52519017600

約数和(自身を除く): 23838526268

約数列:

[1, 2, 4, 23, 46, 92, 359, 718, 1436, 8257, 16514, 33028, 868369, 1736738, 3473476, 19972487, 39944974, 79889948, 311744471, 623488942, 1246977884, 7170122833, 14340245666, 28680491332]

約数ペア:

[(1, 28680491332), (2, 14340245666), (4, 7170122833), (23, 1246977884), (46, 623488942), (92, 311744471), (359, 79889948), (718, 39944974), (1436, 19972487), (8257, 3473476), (16514, 1736738), (33028, 868369)]