18083454

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81457}}^1$

素因数の和:81499

約数の個数: 16

約数和(自身を含む): 37144848

約数和(自身を除く): 19061394

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 81457, 162914, 244371, 488742, 3013909, 6027818, 9041727, 18083454]

約数ペア:

[(1, 18083454), (2, 9041727), (3, 6027818), (6, 3013909), (37, 488742), (74, 244371), (111, 162914), (222, 81457)]