88900496

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{5573}}^1$

素因数の和:6578

約数の個数: 20

約数和(自身を含む): 172448412

約数和(自身を除く): 83547916

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 5573, 7976, 11146, 15952, 22292, 44584, 89168, 5556281, 11112562, 22225124, 44450248, 88900496]

約数ペア:

[(1, 88900496), (2, 44450248), (4, 22225124), (8, 11112562), (16, 5556281), (997, 89168), (1994, 44584), (3988, 22292), (5573, 15952), (7976, 11146)]