28335055

素因数分解:

$5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1283}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 38951424

約数和(自身を除く): 10616369

約数列:

[1, 5, 7, 35, 631, 1283, 3155, 4417, 6415, 8981, 22085, 44905, 809573, 4047865, 5667011, 28335055]

約数ペア:

[(1, 28335055), (5, 5667011), (7, 4047865), (35, 809573), (631, 44905), (1283, 22085), (3155, 8981), (4417, 6415)]