15691483952

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{1113187}}^1$

素因数の和:1114076

約数の個数: 20

約数和(自身を含む): 30436786296

約数和(自身を除く): 14745302344

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 1113187, 2226374, 4452748, 8905496, 17810992, 980717747, 1961435494, 3922870988, 7845741976, 15691483952]

約数ペア:

[(1, 15691483952), (2, 7845741976), (4, 3922870988), (8, 1961435494), (16, 980717747), (881, 17810992), (1762, 8905496), (3524, 4452748), (7048, 2226374), (14096, 1113187)]