13964320

素因数分解:

$2^5\times 5^1\times {\mathrm{87277}}^1$

素因数の和:87292

約数の個数: 24

約数和(自身を含む): 32991084

約数和(自身を除く): 19026764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 87277, 174554, 349108, 436385, 698216, 872770, 1396432, 1745540, 2792864, 3491080, 6982160, 13964320]

約数ペア:

[(1, 13964320), (2, 6982160), (4, 3491080), (5, 2792864), (8, 1745540), (10, 1396432), (16, 872770), (20, 698216), (32, 436385), (40, 349108), (80, 174554), (160, 87277)]