26806250

素因数分解:

$2^1\times 5^5\times {\mathrm{4289}}^1$

素因数の和:4316

約数の個数: 24

約数和(自身を含む): 50270220

約数和(自身を除く): 23463970

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 4289, 6250, 8578, 21445, 42890, 107225, 214450, 536125, 1072250, 2680625, 5361250, 13403125, 26806250]

約数ペア:

[(1, 26806250), (2, 13403125), (5, 5361250), (10, 2680625), (25, 1072250), (50, 536125), (125, 214450), (250, 107225), (625, 42890), (1250, 21445), (3125, 8578), (4289, 6250)]