16986168

素因数分解:

$2^3\times 3^2\times {\mathrm{235919}}^1$

素因数の和:235931

約数の個数: 24

約数和(自身を含む): 46004400

約数和(自身を除く): 29018232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235919, 471838, 707757, 943676, 1415514, 1887352, 2123271, 2831028, 4246542, 5662056, 8493084, 16986168]

約数ペア:

[(1, 16986168), (2, 8493084), (3, 5662056), (4, 4246542), (6, 2831028), (8, 2123271), (9, 1887352), (12, 1415514), (18, 943676), (24, 707757), (36, 471838), (72, 235919)]