28364837254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{57271}}^1$

素因数の和:57772

約数の個数: 32

約数和(自身を含む): 46992363264

約数和(自身を除く): 18627526010

約数列:

[1, 2, 13, 26, 43, 86, 443, 559, 886, 1118, 5759, 11518, 19049, 38098, 57271, 114542, 247637, 495274, 744523, 1489046, 2462653, 4925306, 25371053, 32014489, 50742106, 64028978, 329823689, 659647378, 1090955279, 2181910558, 14182418627, 28364837254]

約数ペア:

[(1, 28364837254), (2, 14182418627), (13, 2181910558), (26, 1090955279), (43, 659647378), (86, 329823689), (443, 64028978), (559, 50742106), (886, 32014489), (1118, 25371053), (5759, 4925306), (11518, 2462653), (19049, 1489046), (38098, 744523), (57271, 495274), (114542, 247637)]