27681056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{66541}}^1$

素因数の和:66564

約数の個数: 24

約数和(自身を含む): 58690044

約数和(自身を除く): 31008988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66541, 133082, 266164, 532328, 865033, 1064656, 1730066, 2129312, 3460132, 6920264, 13840528, 27681056]

約数ペア:

[(1, 27681056), (2, 13840528), (4, 6920264), (8, 3460132), (13, 2129312), (16, 1730066), (26, 1064656), (32, 865033), (52, 532328), (104, 266164), (208, 133082), (416, 66541)]