27155464

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 58547520

約数和(自身を除く): 31392056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2803, 4844, 5606, 9688, 11212, 19621, 22424, 39242, 78484, 156968, 484919, 969838, 1939676, 3394433, 3879352, 6788866, 13577732, 27155464]

約数ペア:

[(1, 27155464), (2, 13577732), (4, 6788866), (7, 3879352), (8, 3394433), (14, 1939676), (28, 969838), (56, 484919), (173, 156968), (346, 78484), (692, 39242), (1211, 22424), (1384, 19621), (2422, 11212), (2803, 9688), (4844, 5606)]