15662008768

素因数分解:

$2^6\times 7^2\times {\mathrm{4994263}}^1$

素因数の和:4994289

約数の個数: 42

約数和(自身を含む): 36153477096

約数和(自身を除く): 20491468328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4994263, 9988526, 19977052, 34959841, 39954104, 69919682, 79908208, 139839364, 159816416, 244718887, 279678728, 319632832, 489437774, 559357456, 978875548, 1118714912, 1957751096, 2237429824, 3915502192, 7831004384, 15662008768]

約数ペア:

[(1, 15662008768), (2, 7831004384), (4, 3915502192), (7, 2237429824), (8, 1957751096), (14, 1118714912), (16, 978875548), (28, 559357456), (32, 489437774), (49, 319632832), (56, 279678728), (64, 244718887), (98, 159816416), (112, 139839364), (196, 79908208), (224, 69919682), (392, 39954104), (448, 34959841), (784, 19977052), (1568, 9988526), (3136, 4994263)]