16683858

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12697}}^1$

素因数の和:12778

約数の個数: 24

約数和(自身を含む): 36646428

約数和(自身を除く): 19962570

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12697, 25394, 38091, 76182, 114273, 228546, 926881, 1853762, 2780643, 5561286, 8341929, 16683858]

約数ペア:

[(1, 16683858), (2, 8341929), (3, 5561286), (6, 2780643), (9, 1853762), (18, 926881), (73, 228546), (146, 114273), (219, 76182), (438, 38091), (657, 25394), (1314, 12697)]