38268290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53899}}^1$

素因数の和:53977

約数の個数: 16

約数和(自身を含む): 69854400

約数和(自身を除く): 31586110

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 53899, 107798, 269495, 538990, 3826829, 7653658, 19134145, 38268290]

約数ペア:

[(1, 38268290), (2, 19134145), (5, 7653658), (10, 3826829), (71, 538990), (142, 269495), (355, 107798), (710, 53899)]