25652584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 51364800

約数和(自身を除く): 25712216

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2377, 2698, 4754, 5396, 9508, 10792, 19016, 45163, 90326, 168767, 180652, 337534, 361304, 675068, 1350136, 3206573, 6413146, 12826292, 25652584]

約数ペア:

[(1, 25652584), (2, 12826292), (4, 6413146), (8, 3206573), (19, 1350136), (38, 675068), (71, 361304), (76, 337534), (142, 180652), (152, 168767), (284, 90326), (568, 45163), (1349, 19016), (2377, 10792), (2698, 9508), (4754, 5396)]