16242670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22877}}^1$

素因数の和:22955

約数の個数: 16

約数和(自身を含む): 29649888

約数和(自身を除く): 13407218

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 22877, 45754, 114385, 228770, 1624267, 3248534, 8121335, 16242670]

約数ペア:

[(1, 16242670), (2, 8121335), (5, 3248534), (10, 1624267), (71, 228770), (142, 114385), (355, 45754), (710, 22877)]