27749956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28087}}^1$

素因数の和:28123

約数の個数: 24

約数和(自身を含む): 55052480

約数和(自身を除く): 27302524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 28087, 56174, 112348, 365131, 533653, 730262, 1067306, 1460524, 2134612, 6937489, 13874978, 27749956]

約数ペア:

[(1, 27749956), (2, 13874978), (4, 6937489), (13, 2134612), (19, 1460524), (26, 1067306), (38, 730262), (52, 533653), (76, 365131), (247, 112348), (494, 56174), (988, 28087)]