16196439

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33533}}^1$

素因数の和:33566

約数の個数: 16

約数和(自身を含む): 25754112

約数和(自身を除く): 9557673

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 33533, 100599, 234731, 704193, 771259, 2313777, 5398813, 16196439]

約数ペア:

[(1, 16196439), (3, 5398813), (7, 2313777), (21, 771259), (23, 704193), (69, 234731), (161, 100599), (483, 33533)]