25961648

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{2411}}^1$

素因数の和:3092

約数の個数: 20

約数和(自身を含む): 50396328

約数和(自身を除く): 24434680

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2411, 2692, 4822, 5384, 9644, 10768, 19288, 38576, 1622603, 3245206, 6490412, 12980824, 25961648]

約数ペア:

[(1, 25961648), (2, 12980824), (4, 6490412), (8, 3245206), (16, 1622603), (673, 38576), (1346, 19288), (2411, 10768), (2692, 9644), (4822, 5384)]