31796724976

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{23943317}}^1$

素因数の和:23943408

約数の個数: 20

約数和(自身を含む): 62348400072

約数和(自身を除く): 30551675096

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 23943317, 47886634, 95773268, 191546536, 383093072, 1987295311, 3974590622, 7949181244, 15898362488, 31796724976]

約数ペア:

[(1, 31796724976), (2, 15898362488), (4, 7949181244), (8, 3974590622), (16, 1987295311), (83, 383093072), (166, 191546536), (332, 95773268), (664, 47886634), (1328, 23943317)]