26804498

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31387}}^1$

素因数の和:31457

約数の個数: 16

約数和(自身を含む): 46705344

約数和(自身を除く): 19900846

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31387, 62774, 219709, 439418, 1914607, 3829214, 13402249, 26804498]

約数ペア:

[(1, 26804498), (2, 13402249), (7, 3829214), (14, 1914607), (61, 439418), (122, 219709), (427, 62774), (854, 31387)]