18024424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 19041176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 857, 956, 1714, 1912, 2629, 3428, 5258, 6856, 9427, 10516, 18854, 21032, 37708, 75416, 204823, 409646, 819292, 1638584, 2253053, 4506106, 9012212, 18024424]

約数ペア:

[(1, 18024424), (2, 9012212), (4, 4506106), (8, 2253053), (11, 1638584), (22, 819292), (44, 409646), (88, 204823), (239, 75416), (478, 37708), (857, 21032), (956, 18854), (1714, 10516), (1912, 9427), (2629, 6856), (3428, 5258)]