26286554

素因数分解:

$2^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1721}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 45130176

約数和(自身を除く): 18843622

約数列:

[1, 2, 7, 14, 1091, 1721, 2182, 3442, 7637, 12047, 15274, 24094, 1877611, 3755222, 13143277, 26286554]

約数ペア:

[(1, 26286554), (2, 13143277), (7, 3755222), (14, 1877611), (1091, 24094), (1721, 15274), (2182, 12047), (3442, 7637)]