28643314

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9013}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 49324608

約数和(自身を除く): 20681294

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 9013, 18026, 63091, 126182, 2045951, 4091902, 14321657, 28643314]

約数ペア:

[(1, 28643314), (2, 14321657), (7, 4091902), (14, 2045951), (227, 126182), (454, 63091), (1589, 18026), (3178, 9013)]