26704270

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5309}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 48172320

約数和(自身を除く): 21468050

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 5309, 10618, 26545, 53090, 2670427, 5340854, 13352135, 26704270]

約数ペア:

[(1, 26704270), (2, 13352135), (5, 5340854), (10, 2670427), (503, 53090), (1006, 26545), (2515, 10618), (5030, 5309)]