26140278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 54462816

約数和(自身を除く): 28322538

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1613, 2701, 3226, 4839, 5402, 8103, 9678, 16206, 59681, 117749, 119362, 179043, 235498, 353247, 358086, 706494, 4356713, 8713426, 13070139, 26140278]

約数ペア:

[(1, 26140278), (2, 13070139), (3, 8713426), (6, 4356713), (37, 706494), (73, 358086), (74, 353247), (111, 235498), (146, 179043), (219, 119362), (222, 117749), (438, 59681), (1613, 16206), (2701, 9678), (3226, 8103), (4839, 5402)]