21657696

素因数分解:

$2^5\times 3^1\times {\mathrm{225601}}^1$

素因数の和:225614

約数の個数: 24

約数和(自身を含む): 56851704

約数和(自身を除く): 35194008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 225601, 451202, 676803, 902404, 1353606, 1804808, 2707212, 3609616, 5414424, 7219232, 10828848, 21657696]

約数ペア:

[(1, 21657696), (2, 10828848), (3, 7219232), (4, 5414424), (6, 3609616), (8, 2707212), (12, 1804808), (16, 1353606), (24, 902404), (32, 676803), (48, 451202), (96, 225601)]