21758424

素因数分解:

$2^3\times 3^1\times {\mathrm{906601}}^1$

素因数の和:906610

約数の個数: 16

約数和(自身を含む): 54396120

約数和(自身を除く): 32637696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906601, 1813202, 2719803, 3626404, 5439606, 7252808, 10879212, 21758424]

約数ペア:

[(1, 21758424), (2, 10879212), (3, 7252808), (4, 5439606), (6, 3626404), (8, 2719803), (12, 1813202), (24, 906601)]