21168324

素因数分解:

$2^2\times 3^3\times {\mathrm{196003}}^1$

素因数の和:196016

約数の個数: 24

約数和(自身を含む): 54881120

約数和(自身を除く): 33712796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 196003, 392006, 588009, 784012, 1176018, 1764027, 2352036, 3528054, 5292081, 7056108, 10584162, 21168324]

約数ペア:

[(1, 21168324), (2, 10584162), (3, 7056108), (4, 5292081), (6, 3528054), (9, 2352036), (12, 1764027), (18, 1176018), (27, 784012), (36, 588009), (54, 392006), (108, 196003)]