16530950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17432

約数の個数: 24

約数和(自身を含む): 32367720

約数和(自身を除く): 15836770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 17401, 34802, 87005, 174010, 330619, 435025, 661238, 870050, 1653095, 3306190, 8265475, 16530950]

約数ペア:

[(1, 16530950), (2, 8265475), (5, 3306190), (10, 1653095), (19, 870050), (25, 661238), (38, 435025), (50, 330619), (95, 174010), (190, 87005), (475, 34802), (950, 17401)]