28566953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 31104000

約数和(自身を除く): 2537047

約数列:

[1, 17, 79, 89, 239, 1343, 1513, 4063, 7031, 18881, 21271, 119527, 320977, 361607, 1680409, 28566953]

約数ペア:

[(1, 28566953), (17, 1680409), (79, 361607), (89, 320977), (239, 119527), (1343, 21271), (1513, 18881), (4063, 7031)]