25809426

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{12689}}^1$

素因数の和:12810

約数の個数: 24

約数和(自身を含む): 56419740

約数和(自身を除く): 30610314

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 12689, 25378, 38067, 76134, 114201, 228402, 1433857, 2867714, 4301571, 8603142, 12904713, 25809426]

約数ペア:

[(1, 25809426), (2, 12904713), (3, 8603142), (6, 4301571), (9, 2867714), (18, 1433857), (113, 228402), (226, 114201), (339, 76134), (678, 38067), (1017, 25378), (2034, 12689)]