26618128

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5734

約数の個数: 20

約数和(自身を含む): 51750160

約数和(自身を除く): 25132032

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5419, 10838, 21676, 43352, 86704, 1663633, 3327266, 6654532, 13309064, 26618128]

約数ペア:

[(1, 26618128), (2, 13309064), (4, 6654532), (8, 3327266), (16, 1663633), (307, 86704), (614, 43352), (1228, 21676), (2456, 10838), (4912, 5419)]