21884064

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 57734208

約数和(自身を除く): 35850144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 887, 1028, 1542, 1774, 2056, 2661, 3084, 3548, 4112, 5322, 6168, 7096, 8224, 10644, 12336, 14192, 21288, 24672, 28384, 42576, 85152, 227959, 455918, 683877, 911836, 1367754, 1823672, 2735508, 3647344, 5471016, 7294688, 10942032, 21884064]

約数ペア:

[(1, 21884064), (2, 10942032), (3, 7294688), (4, 5471016), (6, 3647344), (8, 2735508), (12, 1823672), (16, 1367754), (24, 911836), (32, 683877), (48, 455918), (96, 227959), (257, 85152), (514, 42576), (771, 28384), (887, 24672), (1028, 21288), (1542, 14192), (1774, 12336), (2056, 10644), (2661, 8224), (3084, 7096), (3548, 6168), (4112, 5322)]