16704216

素因数分解:

$2^3\times 3^2\times {\mathrm{232003}}^1$

素因数の和:232015

約数の個数: 24

約数和(自身を含む): 45240780

約数和(自身を除く): 28536564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 232003, 464006, 696009, 928012, 1392018, 1856024, 2088027, 2784036, 4176054, 5568072, 8352108, 16704216]

約数ペア:

[(1, 16704216), (2, 8352108), (3, 5568072), (4, 4176054), (6, 2784036), (8, 2088027), (9, 1856024), (12, 1392018), (18, 928012), (24, 696009), (36, 464006), (72, 232003)]