126352016

素因数分解:

$2^4\times 7^1\times {\mathrm{1128143}}^1$

素因数の和:1128158

約数の個数: 20

約数和(自身を含む): 279779712

約数和(自身を除く): 153427696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1128143, 2256286, 4512572, 7897001, 9025144, 15794002, 18050288, 31588004, 63176008, 126352016]

約数ペア:

[(1, 126352016), (2, 63176008), (4, 31588004), (7, 18050288), (8, 15794002), (14, 9025144), (16, 7897001), (28, 4512572), (56, 2256286), (112, 1128143)]