27592540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18899}}^1$

素因数の和:18981

約数の個数: 24

約数和(自身を含む): 58741200

約数和(自身を除く): 31148660

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 18899, 37798, 75596, 94495, 188990, 377980, 1379627, 2759254, 5518508, 6898135, 13796270, 27592540]

約数ペア:

[(1, 27592540), (2, 13796270), (4, 6898135), (5, 5518508), (10, 2759254), (20, 1379627), (73, 377980), (146, 188990), (292, 94495), (365, 75596), (730, 37798), (1460, 18899)]