27348880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26297}}^1$

素因数の和:26323

約数の個数: 40

約数和(自身を含む): 68479992

約数和(自身を除く): 41131112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26297, 52594, 105188, 131485, 210376, 262970, 341861, 420752, 525940, 683722, 1051880, 1367444, 1709305, 2103760, 2734888, 3418610, 5469776, 6837220, 13674440, 27348880]

約数ペア:

[(1, 27348880), (2, 13674440), (4, 6837220), (5, 5469776), (8, 3418610), (10, 2734888), (13, 2103760), (16, 1709305), (20, 1367444), (26, 1051880), (40, 683722), (52, 525940), (65, 420752), (80, 341861), (104, 262970), (130, 210376), (208, 131485), (260, 105188), (520, 52594), (1040, 26297)]