15696088016

素因数分解:

$2^4\times 7^1\times {\mathrm{140143643}}^1$

素因数の和:140143658

約数の個数: 20

約数和(自身を含む): 34755623712

約数和(自身を除く): 19059535696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140143643, 280287286, 560574572, 981005501, 1121149144, 1962011002, 2242298288, 3924022004, 7848044008, 15696088016]

約数ペア:

[(1, 15696088016), (2, 7848044008), (4, 3924022004), (7, 2242298288), (8, 1962011002), (14, 1121149144), (16, 981005501), (28, 560574572), (56, 280287286), (112, 140143643)]