15493752

素因数分解:

$2^3\times 3^2\times {\mathrm{215191}}^1$

素因数の和:215203

約数の個数: 24

約数和(自身を含む): 41962440

約数和(自身を除く): 26468688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 215191, 430382, 645573, 860764, 1291146, 1721528, 1936719, 2582292, 3873438, 5164584, 7746876, 15493752]

約数ペア:

[(1, 15493752), (2, 7746876), (3, 5164584), (4, 3873438), (6, 2582292), (8, 1936719), (9, 1721528), (12, 1291146), (18, 860764), (24, 645573), (36, 430382), (72, 215191)]