17124080

素因数分解:

$2^4\times 5^1\times {\mathrm{214051}}^1$

素因数の和:214064

約数の個数: 20

約数和(自身を含む): 39813672

約数和(自身を除く): 22689592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 214051, 428102, 856204, 1070255, 1712408, 2140510, 3424816, 4281020, 8562040, 17124080]

約数ペア:

[(1, 17124080), (2, 8562040), (4, 4281020), (5, 3424816), (8, 2140510), (10, 1712408), (16, 1070255), (20, 856204), (40, 428102), (80, 214051)]