26661292

素因数分解:

$2^2\times 7^2\times {\mathrm{136027}}^1$

素因数の和:136045

約数の個数: 18

約数和(自身を含む): 54275172

約数和(自身を除く): 27613880

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 136027, 272054, 544108, 952189, 1904378, 3808756, 6665323, 13330646, 26661292]

約数ペア:

[(1, 26661292), (2, 13330646), (4, 6665323), (7, 3808756), (14, 1904378), (28, 952189), (49, 544108), (98, 272054), (196, 136027)]