21575076

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{1601}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 50418144

約数和(自身を除く): 28843068

約数列:

[1, 2, 3, 4, 6, 12, 1123, 1601, 2246, 3202, 3369, 4492, 4803, 6404, 6738, 9606, 13476, 19212, 1797923, 3595846, 5393769, 7191692, 10787538, 21575076]

約数ペア:

[(1, 21575076), (2, 10787538), (3, 7191692), (4, 5393769), (6, 3595846), (12, 1797923), (1123, 19212), (1601, 13476), (2246, 9606), (3202, 6738), (3369, 6404), (4492, 4803)]