26573480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5231}}^1$

素因数の和:5369

約数の個数: 32

約数和(自身を含む): 60272640

約数和(自身を除く): 33699160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 5231, 10462, 20924, 26155, 41848, 52310, 104620, 209240, 664337, 1328674, 2657348, 3321685, 5314696, 6643370, 13286740, 26573480]

約数ペア:

[(1, 26573480), (2, 13286740), (4, 6643370), (5, 5314696), (8, 3321685), (10, 2657348), (20, 1328674), (40, 664337), (127, 209240), (254, 104620), (508, 52310), (635, 41848), (1016, 26155), (1270, 20924), (2540, 10462), (5080, 5231)]