889611328

素因数分解:

$2^6\times {\mathrm{887}}^1\times {\mathrm{15671}}^1$

素因数の和:16570

約数の個数: 28

約数和(自身を含む): 1767425472

約数和(自身を除く): 877814144

約数列:

[1, 2, 4, 8, 16, 32, 64, 887, 1774, 3548, 7096, 14192, 15671, 28384, 31342, 56768, 62684, 125368, 250736, 501472, 1002944, 13900177, 27800354, 55600708, 111201416, 222402832, 444805664, 889611328]

約数ペア:

[(1, 889611328), (2, 444805664), (4, 222402832), (8, 111201416), (16, 55600708), (32, 27800354), (64, 13900177), (887, 1002944), (1774, 501472), (3548, 250736), (7096, 125368), (14192, 62684), (15671, 56768), (28384, 31342)]