16893882

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13219}}^1$

素因数の和:13298

約数の個数: 24

約数和(自身を含む): 37121760

約数和(自身を除く): 20227878

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 13219, 26438, 39657, 79314, 118971, 237942, 938549, 1877098, 2815647, 5631294, 8446941, 16893882]

約数ペア:

[(1, 16893882), (2, 8446941), (3, 5631294), (6, 2815647), (9, 1877098), (18, 938549), (71, 237942), (142, 118971), (213, 79314), (426, 39657), (639, 26438), (1278, 13219)]