15679364368

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{982909}}^1$

素因数の和:983914

約数の個数: 20

約数和(自身を含む): 30409269580

約数和(自身を除く): 14729905212

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 982909, 1965818, 3931636, 7863272, 15726544, 979960273, 1959920546, 3919841092, 7839682184, 15679364368]

約数ペア:

[(1, 15679364368), (2, 7839682184), (4, 3919841092), (8, 1959920546), (16, 979960273), (997, 15726544), (1994, 7863272), (3988, 3931636), (7976, 1965818), (15952, 982909)]