88864432

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{21611}}^1$

素因数の和:21876

約数の個数: 20

約数和(自身を含む): 172852776

約数和(自身を除く): 83988344

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 21611, 43222, 86444, 172888, 345776, 5554027, 11108054, 22216108, 44432216, 88864432]

約数ペア:

[(1, 88864432), (2, 44432216), (4, 22216108), (8, 11108054), (16, 5554027), (257, 345776), (514, 172888), (1028, 86444), (2056, 43222), (4112, 21611)]