19803312

素因数分解:

$2^4\times 3^3\times {\mathrm{45841}}^1$

素因数の和:45858

約数の個数: 40

約数和(自身を含む): 56844080

約数和(自身を除く): 37040768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45841, 91682, 137523, 183364, 275046, 366728, 412569, 550092, 733456, 825138, 1100184, 1237707, 1650276, 2200368, 2475414, 3300552, 4950828, 6601104, 9901656, 19803312]

約数ペア:

[(1, 19803312), (2, 9901656), (3, 6601104), (4, 4950828), (6, 3300552), (8, 2475414), (9, 2200368), (12, 1650276), (16, 1237707), (18, 1100184), (24, 825138), (27, 733456), (36, 550092), (48, 412569), (54, 366728), (72, 275046), (108, 183364), (144, 137523), (216, 91682), (432, 45841)]