27804436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:11991

約数の個数: 24

約数和(自身を含む): 54087264

約数和(自身を除く): 26282828

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 11923, 23846, 47692, 131153, 262306, 524612, 631919, 1263838, 2527676, 6951109, 13902218, 27804436]

約数ペア:

[(1, 27804436), (2, 13902218), (4, 6951109), (11, 2527676), (22, 1263838), (44, 631919), (53, 524612), (106, 262306), (212, 131153), (583, 47692), (1166, 23846), (2332, 11923)]