14976440

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 33918480

約数和(自身を除く): 18942040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 2297, 3260, 4594, 6520, 9188, 11485, 18376, 22970, 45940, 91880, 374411, 748822, 1497644, 1872055, 2995288, 3744110, 7488220, 14976440]

約数ペア:

[(1, 14976440), (2, 7488220), (4, 3744110), (5, 2995288), (8, 1872055), (10, 1497644), (20, 748822), (40, 374411), (163, 91880), (326, 45940), (652, 22970), (815, 18376), (1304, 11485), (1630, 9188), (2297, 6520), (3260, 4594)]