15807086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 24620928

約数和(自身を除く): 8813842

約数列:

[1, 2, 31, 62, 193, 386, 1321, 2642, 5983, 11966, 40951, 81902, 254953, 509906, 7903543, 15807086]

約数ペア:

[(1, 15807086), (2, 7903543), (31, 509906), (62, 254953), (193, 81902), (386, 40951), (1321, 11966), (2642, 5983)]