14852920

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{827}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 33534000

約数和(自身を除く): 18681080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 827, 898, 1654, 1796, 2245, 3308, 3592, 4135, 4490, 6616, 8270, 8980, 16540, 17960, 33080, 371323, 742646, 1485292, 1856615, 2970584, 3713230, 7426460, 14852920]

約数ペア:

[(1, 14852920), (2, 7426460), (4, 3713230), (5, 2970584), (8, 1856615), (10, 1485292), (20, 742646), (40, 371323), (449, 33080), (827, 17960), (898, 16540), (1654, 8980), (1796, 8270), (2245, 6616), (3308, 4490), (3592, 4135)]