28667718

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{54919}}^1$

素因数の和:54956

約数の個数: 24

約数和(自身を含む): 64256400

約数和(自身を除く): 35588682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 54919, 109838, 164757, 329514, 494271, 988542, 1592651, 3185302, 4777953, 9555906, 14333859, 28667718]

約数ペア:

[(1, 28667718), (2, 14333859), (3, 9555906), (6, 4777953), (9, 3185302), (18, 1592651), (29, 988542), (58, 494271), (87, 329514), (174, 164757), (261, 109838), (522, 54919)]