23999815

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2423}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 33043968

約数和(自身を除く): 9044153

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 2423, 9905, 12115, 16961, 84805, 685709, 3428545, 4799963, 23999815]

約数ペア:

[(1, 23999815), (5, 4799963), (7, 3428545), (35, 685709), (283, 84805), (1415, 16961), (1981, 12115), (2423, 9905)]