8428315496

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{2346413}}^1$

素因数の和:2346868

約数の個数: 16

約数和(自身を含む): 15838294500

約数和(自身を除く): 7409979004

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 2346413, 4692826, 9385652, 18771304, 1053539437, 2107078874, 4214157748, 8428315496]

約数ペア:

[(1, 8428315496), (2, 4214157748), (4, 2107078874), (8, 1053539437), (449, 18771304), (898, 9385652), (1796, 4692826), (3592, 2346413)]