21104574912

素因数分解:

$2^6\times 3^2\times {\mathrm{36639887}}^1$

素因数の和:36639905

約数の個数: 42

約数和(自身を含む): 60492455088

約数和(自身を除く): 39387880176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36639887, 73279774, 109919661, 146559548, 219839322, 293119096, 329758983, 439678644, 586238192, 659517966, 879357288, 1172476384, 1319035932, 1758714576, 2344952768, 2638071864, 3517429152, 5276143728, 7034858304, 10552287456, 21104574912]

約数ペア:

[(1, 21104574912), (2, 10552287456), (3, 7034858304), (4, 5276143728), (6, 3517429152), (8, 2638071864), (9, 2344952768), (12, 1758714576), (16, 1319035932), (18, 1172476384), (24, 879357288), (32, 659517966), (36, 586238192), (48, 439678644), (64, 329758983), (72, 293119096), (96, 219839322), (144, 146559548), (192, 109919661), (288, 73279774), (576, 36639887)]