26493712

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 60

約数和(自身を含む): 61067520

約数和(自身を除く): 34573808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 719, 752, 784, 1316, 1438, 2303, 2632, 2876, 4606, 5033, 5264, 5752, 9212, 10066, 11504, 18424, 20132, 33793, 35231, 36848, 40264, 67586, 70462, 80528, 135172, 140924, 236551, 270344, 281848, 473102, 540688, 563696, 946204, 1655857, 1892408, 3311714, 3784816, 6623428, 13246856, 26493712]

約数ペア:

[(1, 26493712), (2, 13246856), (4, 6623428), (7, 3784816), (8, 3311714), (14, 1892408), (16, 1655857), (28, 946204), (47, 563696), (49, 540688), (56, 473102), (94, 281848), (98, 270344), (112, 236551), (188, 140924), (196, 135172), (329, 80528), (376, 70462), (392, 67586), (658, 40264), (719, 36848), (752, 35231), (784, 33793), (1316, 20132), (1438, 18424), (2303, 11504), (2632, 10066), (2876, 9212), (4606, 5752), (5033, 5264)]