15694836208

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{610409}}^1$

素因数の和:612024

約数の個数: 20

約数和(自身を含む): 30427717680

約数和(自身を除く): 14732881472

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 610409, 1220818, 2441636, 4883272, 9766544, 980927263, 1961854526, 3923709052, 7847418104, 15694836208]

約数ペア:

[(1, 15694836208), (2, 7847418104), (4, 3923709052), (8, 1961854526), (16, 980927263), (1607, 9766544), (3214, 4883272), (6428, 2441636), (12856, 1220818), (25712, 610409)]