15694800016

素因数分解:

$2^4\times 7^1\times {\mathrm{140132143}}^1$

素因数の和:140132158

約数の個数: 20

約数和(自身を含む): 34752771712

約数和(自身を除く): 19057971696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140132143, 280264286, 560528572, 980925001, 1121057144, 1961850002, 2242114288, 3923700004, 7847400008, 15694800016]

約数ペア:

[(1, 15694800016), (2, 7847400008), (4, 3923700004), (7, 2242114288), (8, 1961850002), (14, 1121057144), (16, 980925001), (28, 560528572), (56, 280264286), (112, 140132143)]