21673104

素因数分解:

$2^4\times 3^1\times {\mathrm{451523}}^1$

素因数の和:451534

約数の個数: 20

約数和(自身を含む): 55988976

約数和(自身を除く): 34315872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 451523, 903046, 1354569, 1806092, 2709138, 3612184, 5418276, 7224368, 10836552, 21673104]

約数ペア:

[(1, 21673104), (2, 10836552), (3, 7224368), (4, 5418276), (6, 3612184), (8, 2709138), (12, 1806092), (16, 1354569), (24, 903046), (48, 451523)]