16163982

素因数分解:

$2^1\times 3^3\times {\mathrm{299333}}^1$

素因数の和:299344

約数の個数: 16

約数和(自身を含む): 35920080

約数和(自身を除く): 19756098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 299333, 598666, 897999, 1795998, 2693997, 5387994, 8081991, 16163982]

約数ペア:

[(1, 16163982), (2, 8081991), (3, 5387994), (6, 2693997), (9, 1795998), (18, 897999), (27, 598666), (54, 299333)]