27269756

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 49152096

約数和(自身を除く): 21882340

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 647, 1028, 1294, 2588, 10537, 21074, 26527, 42148, 53054, 106108, 166279, 332558, 665116, 6817439, 13634878, 27269756]

約数ペア:

[(1, 27269756), (2, 13634878), (4, 6817439), (41, 665116), (82, 332558), (164, 166279), (257, 106108), (514, 53054), (647, 42148), (1028, 26527), (1294, 21074), (2588, 10537)]