27040804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31153}}^1$

素因数の和:31195

約数の個数: 24

約数和(自身を含む): 55827968

約数和(自身を除く): 28787164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31153, 62306, 124612, 218071, 436142, 872284, 965743, 1931486, 3862972, 6760201, 13520402, 27040804]

約数ペア:

[(1, 27040804), (2, 13520402), (4, 6760201), (7, 3862972), (14, 1931486), (28, 965743), (31, 872284), (62, 436142), (124, 218071), (217, 124612), (434, 62306), (868, 31153)]