28039374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{141613}}^1$

素因数の和:141632

約数の個数: 24

約数和(自身を含む): 66275352

約数和(自身を除く): 38235978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 141613, 283226, 424839, 849678, 1274517, 1557743, 2549034, 3115486, 4673229, 9346458, 14019687, 28039374]

約数ペア:

[(1, 28039374), (2, 14019687), (3, 9346458), (6, 4673229), (9, 3115486), (11, 2549034), (18, 1557743), (22, 1274517), (33, 849678), (66, 424839), (99, 283226), (198, 141613)]