21675432

素因数分解:

$2^3\times 3^1\times {\mathrm{903143}}^1$

素因数の和:903152

約数の個数: 16

約数和(自身を含む): 54188640

約数和(自身を除く): 32513208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 903143, 1806286, 2709429, 3612572, 5418858, 7225144, 10837716, 21675432]

約数ペア:

[(1, 21675432), (2, 10837716), (3, 7225144), (4, 5418858), (6, 3612572), (8, 2709429), (12, 1806286), (24, 903143)]