25592696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 50922000

約数和(自身を除く): 25329304

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 1229, 2458, 2603, 4916, 5206, 9832, 10412, 20824, 23351, 46702, 93404, 168373, 186808, 336746, 673492, 1346984, 3199087, 6398174, 12796348, 25592696]

約数ペア:

[(1, 25592696), (2, 12796348), (4, 6398174), (8, 3199087), (19, 1346984), (38, 673492), (76, 336746), (137, 186808), (152, 168373), (274, 93404), (548, 46702), (1096, 23351), (1229, 20824), (2458, 10412), (2603, 9832), (4916, 5206)]