25276954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28921}}^1$

素因数の和:28965

約数の個数: 16

約数和(自身を含む): 41647680

約数和(自身を除く): 16370726

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 28921, 57842, 549499, 665183, 1098998, 1330366, 12638477, 25276954]

約数ペア:

[(1, 25276954), (2, 12638477), (19, 1330366), (23, 1098998), (38, 665183), (46, 549499), (437, 57842), (874, 28921)]