28943635

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3643}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 39879936

約数和(自身を除く): 10936301

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 3643, 7945, 18215, 25501, 127505, 826961, 4134805, 5788727, 28943635]

約数ペア:

[(1, 28943635), (5, 5788727), (7, 4134805), (35, 826961), (227, 127505), (1135, 25501), (1589, 18215), (3643, 7945)]