21710424

素因数分解:

$2^3\times 3^1\times {\mathrm{904601}}^1$

素因数の和:904610

約数の個数: 16

約数和(自身を含む): 54276120

約数和(自身を除く): 32565696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 904601, 1809202, 2713803, 3618404, 5427606, 7236808, 10855212, 21710424]

約数ペア:

[(1, 21710424), (2, 10855212), (3, 7236808), (4, 5427606), (6, 3618404), (8, 2713803), (12, 1809202), (24, 904601)]