27405362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1429}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 42282240

約数和(自身を除く): 14876878

約数列:

[1, 2, 43, 86, 223, 446, 1429, 2858, 9589, 19178, 61447, 122894, 318667, 637334, 13702681, 27405362]

約数ペア:

[(1, 27405362), (2, 13702681), (43, 637334), (86, 318667), (223, 122894), (446, 61447), (1429, 19178), (2858, 9589)]