28365215758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1021}}^1\times {\mathrm{2243}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 46564543872

約数和(自身を除く): 18199328114

約数列:

[1, 2, 11, 22, 563, 1021, 1126, 2042, 2243, 4486, 6193, 11231, 12386, 22462, 24673, 49346, 574823, 1149646, 1262809, 2290103, 2525618, 4580206, 6323053, 12646106, 13890899, 25191133, 27781798, 50382266, 1289327989, 2578655978, 14182607879, 28365215758]

約数ペア:

[(1, 28365215758), (2, 14182607879), (11, 2578655978), (22, 1289327989), (563, 50382266), (1021, 27781798), (1126, 25191133), (2042, 13890899), (2243, 12646106), (4486, 6323053), (6193, 4580206), (11231, 2525618), (12386, 2290103), (22462, 1262809), (24673, 1149646), (49346, 574823)]