21736248

素因数分解:

$2^3\times 3^1\times {\mathrm{905677}}^1$

素因数の和:905686

約数の個数: 16

約数和(自身を含む): 54340680

約数和(自身を除く): 32604432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 905677, 1811354, 2717031, 3622708, 5434062, 7245416, 10868124, 21736248]

約数ペア:

[(1, 21736248), (2, 10868124), (3, 7245416), (4, 5434062), (6, 3622708), (8, 2717031), (12, 1811354), (24, 905677)]