27612208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{132751}}^1$

素因数の和:132772

約数の個数: 20

約数和(自身を含む): 57614368

約数和(自身を除く): 30002160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 132751, 265502, 531004, 1062008, 1725763, 2124016, 3451526, 6903052, 13806104, 27612208]

約数ペア:

[(1, 27612208), (2, 13806104), (4, 6903052), (8, 3451526), (13, 2124016), (16, 1725763), (26, 1062008), (52, 531004), (104, 265502), (208, 132751)]