1112882008

素因数分解:

$2^3\times 7^1\times {\mathrm{19872893}}^1$

素因数の和:19872906

約数の個数: 16

約数和(自身を含む): 2384747280

約数和(自身を除く): 1271865272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19872893, 39745786, 79491572, 139110251, 158983144, 278220502, 556441004, 1112882008]

約数ペア:

[(1, 1112882008), (2, 556441004), (4, 278220502), (7, 158983144), (8, 139110251), (14, 79491572), (28, 39745786), (56, 19872893)]