1036871824

素因数分解:

$2^4\times {\mathrm{2887}}^1\times {\mathrm{22447}}^1$

素因数の和:25342

約数の個数: 20

約数和(自身を含む): 2009724544

約数和(自身を除く): 972852720

約数列:

[1, 2, 4, 8, 16, 2887, 5774, 11548, 22447, 23096, 44894, 46192, 89788, 179576, 359152, 64804489, 129608978, 259217956, 518435912, 1036871824]

約数ペア:

[(1, 1036871824), (2, 518435912), (4, 259217956), (8, 129608978), (16, 64804489), (2887, 359152), (5774, 179576), (11548, 89788), (22447, 46192), (23096, 44894)]