26322080

素因数分解:

$2^5\times 5^1\times {\mathrm{164513}}^1$

素因数の和:164528

約数の個数: 24

約数和(自身を含む): 62186292

約数和(自身を除く): 35864212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 164513, 329026, 658052, 822565, 1316104, 1645130, 2632208, 3290260, 5264416, 6580520, 13161040, 26322080]

約数ペア:

[(1, 26322080), (2, 13161040), (4, 6580520), (5, 5264416), (8, 3290260), (10, 2632208), (16, 1645130), (20, 1316104), (32, 822565), (40, 658052), (80, 329026), (160, 164513)]