15704441284

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7099657}}^1$

素因数の和:7099747

約数の個数: 24

約数和(自身を含む): 31806467840

約数和(自身を除く): 16102026556

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 7099657, 14199314, 28398628, 49697599, 99395198, 198790396, 560872903, 1121745806, 2243491612, 3926110321, 7852220642, 15704441284]

約数ペア:

[(1, 15704441284), (2, 7852220642), (4, 3926110321), (7, 2243491612), (14, 1121745806), (28, 560872903), (79, 198790396), (158, 99395198), (316, 49697599), (553, 28398628), (1106, 14199314), (2212, 7099657)]