26806292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 48421800

約数和(自身を除く): 21615508

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 1097, 2194, 4388, 6109, 12218, 24436, 44977, 89954, 163453, 179908, 326906, 653812, 6701573, 13403146, 26806292]

約数ペア:

[(1, 26806292), (2, 13403146), (4, 6701573), (41, 653812), (82, 326906), (149, 179908), (164, 163453), (298, 89954), (596, 44977), (1097, 24436), (2194, 12218), (4388, 6109)]