16974198

素因数分解:

$2^1\times 3^4\times {\mathrm{104779}}^1$

素因数の和:104793

約数の個数: 20

約数和(自身を含む): 38035140

約数和(自身を除く): 21060942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 104779, 209558, 314337, 628674, 943011, 1886022, 2829033, 5658066, 8487099, 16974198]

約数ペア:

[(1, 16974198), (2, 8487099), (3, 5658066), (6, 2829033), (9, 1886022), (18, 943011), (27, 628674), (54, 314337), (81, 209558), (162, 104779)]