19624368

素因数分解:

$2^4\times 3^1\times {\mathrm{408841}}^1$

素因数の和:408852

約数の個数: 20

約数和(自身を含む): 50696408

約数和(自身を除く): 31072040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408841, 817682, 1226523, 1635364, 2453046, 3270728, 4906092, 6541456, 9812184, 19624368]

約数ペア:

[(1, 19624368), (2, 9812184), (3, 6541456), (4, 4906092), (6, 3270728), (8, 2453046), (12, 1635364), (16, 1226523), (24, 817682), (48, 408841)]