25925116

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 53067000

約数和(自身を除く): 27141884

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 379, 698, 758, 1396, 1516, 2443, 2653, 4886, 5306, 9772, 10612, 17101, 18571, 34202, 37142, 68404, 74284, 132271, 264542, 529084, 925897, 1851794, 3703588, 6481279, 12962558, 25925116]

約数ペア:

[(1, 25925116), (2, 12962558), (4, 6481279), (7, 3703588), (14, 1851794), (28, 925897), (49, 529084), (98, 264542), (196, 132271), (349, 74284), (379, 68404), (698, 37142), (758, 34202), (1396, 18571), (1516, 17101), (2443, 10612), (2653, 9772), (4886, 5306)]