28020206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 43621200

約数和(自身を除く): 15600994

約数列:

[1, 2, 29, 58, 419, 838, 1153, 2306, 12151, 24302, 33437, 66874, 483107, 966214, 14010103, 28020206]

約数ペア:

[(1, 28020206), (2, 14010103), (29, 966214), (58, 483107), (419, 66874), (838, 33437), (1153, 24302), (2306, 12151)]