26325920

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 62701128

約数和(自身を除く): 36375208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1201, 1370, 2192, 2402, 2740, 4384, 4804, 5480, 6005, 9608, 10960, 12010, 19216, 21920, 24020, 38432, 48040, 96080, 164537, 192160, 329074, 658148, 822685, 1316296, 1645370, 2632592, 3290740, 5265184, 6581480, 13162960, 26325920]

約数ペア:

[(1, 26325920), (2, 13162960), (4, 6581480), (5, 5265184), (8, 3290740), (10, 2632592), (16, 1645370), (20, 1316296), (32, 822685), (40, 658148), (80, 329074), (137, 192160), (160, 164537), (274, 96080), (548, 48040), (685, 38432), (1096, 24020), (1201, 21920), (1370, 19216), (2192, 12010), (2402, 10960), (2740, 9608), (4384, 6005), (4804, 5480)]