27395080

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{977}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 61790040

約数和(自身を除く): 34394960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 977, 1402, 1954, 2804, 3505, 3908, 4885, 5608, 7010, 7816, 9770, 14020, 19540, 28040, 39080, 684877, 1369754, 2739508, 3424385, 5479016, 6848770, 13697540, 27395080]

約数ペア:

[(1, 27395080), (2, 13697540), (4, 6848770), (5, 5479016), (8, 3424385), (10, 2739508), (20, 1369754), (40, 684877), (701, 39080), (977, 28040), (1402, 19540), (1954, 14020), (2804, 9770), (3505, 7816), (3908, 7010), (4885, 5608)]