26855398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30727}}^1$

素因数の和:30771

約数の個数: 16

約数和(自身を含む): 44248320

約数和(自身を除く): 17392922

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 30727, 61454, 583813, 706721, 1167626, 1413442, 13427699, 26855398]

約数ペア:

[(1, 26855398), (2, 13427699), (19, 1413442), (23, 1167626), (38, 706721), (46, 583813), (437, 61454), (874, 30727)]