26651834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20533}}^1$

素因数の和:20605

約数の個数: 16

約数和(自身を含む): 44353440

約数和(自身を除く): 17701606

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 20533, 41066, 225863, 451726, 1211447, 2422894, 13325917, 26651834]

約数ペア:

[(1, 26651834), (2, 13325917), (11, 2422894), (22, 1211447), (59, 451726), (118, 225863), (649, 41066), (1298, 20533)]