16436421

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 24950016

約数和(自身を除く): 8513595

約数列:

[1, 3, 9, 23, 69, 207, 271, 293, 813, 879, 2439, 2637, 6233, 6739, 18699, 20217, 56097, 60651, 79403, 238209, 714627, 1826269, 5478807, 16436421]

約数ペア:

[(1, 16436421), (3, 5478807), (9, 1826269), (23, 714627), (69, 238209), (207, 79403), (271, 60651), (293, 56097), (813, 20217), (879, 18699), (2439, 6739), (2637, 6233)]