27722398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34057}}^1$

素因数の和:34107

約数の個数: 16

約数和(自身を含む): 46591344

約数和(自身を除く): 18868946

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 34057, 68114, 374627, 749254, 1260109, 2520218, 13861199, 27722398]

約数ペア:

[(1, 27722398), (2, 13861199), (11, 2520218), (22, 1260109), (37, 749254), (74, 374627), (407, 68114), (814, 34057)]