28384004092

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{811}}^1\times {\mathrm{19751}}^1$

素因数の和:21009

約数の個数: 24

約数和(自身を含む): 49848043392

約数和(自身を除く): 21464039300

約数列:

[1, 2, 4, 443, 811, 886, 1622, 1772, 3244, 19751, 39502, 79004, 359273, 718546, 1437092, 8749693, 16018061, 17499386, 32036122, 34998772, 64072244, 7096001023, 14192002046, 28384004092]

約数ペア:

[(1, 28384004092), (2, 14192002046), (4, 7096001023), (443, 64072244), (811, 34998772), (886, 32036122), (1622, 17499386), (1772, 16018061), (3244, 8749693), (19751, 1437092), (39502, 718546), (79004, 359273)]