25639338

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{6971}}^1$

素因数の和:7589

約数の個数: 16

約数和(自身を含む): 51369696

約数和(自身を除く): 25730358

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 6971, 13942, 20913, 41826, 4273223, 8546446, 12819669, 25639338]

約数ペア:

[(1, 25639338), (2, 12819669), (3, 8546446), (6, 4273223), (613, 41826), (1226, 20913), (1839, 13942), (3678, 6971)]