1142164888

素因数分解:

$2^3\times {\mathrm{5003}}^1\times {\mathrm{28537}}^1$

素因数の和:33546

約数の個数: 16

約数和(自身を含む): 2142062280

約数和(自身を除く): 999897392

約数列:

[1, 2, 4, 8, 5003, 10006, 20012, 28537, 40024, 57074, 114148, 228296, 142770611, 285541222, 571082444, 1142164888]

約数ペア:

[(1, 1142164888), (2, 571082444), (4, 285541222), (8, 142770611), (5003, 228296), (10006, 114148), (20012, 57074), (28537, 40024)]