14989880

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 18878920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1279, 1465, 2344, 2558, 2930, 5116, 5860, 6395, 10232, 11720, 12790, 25580, 51160, 374747, 749494, 1498988, 1873735, 2997976, 3747470, 7494940, 14989880]

約数ペア:

[(1, 14989880), (2, 7494940), (4, 3747470), (5, 2997976), (8, 1873735), (10, 1498988), (20, 749494), (40, 374747), (293, 51160), (586, 25580), (1172, 12790), (1279, 11720), (1465, 10232), (2344, 6395), (2558, 5860), (2930, 5116)]