26233718

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 49097520

約数和(自身を除く): 22863802

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 193, 266, 386, 511, 931, 1022, 1351, 1387, 1862, 2702, 2774, 3577, 3667, 7154, 7334, 9457, 9709, 14089, 18914, 19418, 25669, 28178, 51338, 67963, 98623, 135926, 179683, 197246, 267691, 359366, 535382, 690361, 1380722, 1873837, 3747674, 13116859, 26233718]

約数ペア:

[(1, 26233718), (2, 13116859), (7, 3747674), (14, 1873837), (19, 1380722), (38, 690361), (49, 535382), (73, 359366), (98, 267691), (133, 197246), (146, 179683), (193, 135926), (266, 98623), (386, 67963), (511, 51338), (931, 28178), (1022, 25669), (1351, 19418), (1387, 18914), (1862, 14089), (2702, 9709), (2774, 9457), (3577, 7334), (3667, 7154)]