25567214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4057}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 40320288

約数和(自身を除く): 14753074

約数列:

[1, 2, 23, 46, 137, 274, 3151, 4057, 6302, 8114, 93311, 186622, 555809, 1111618, 12783607, 25567214]

約数ペア:

[(1, 25567214), (2, 12783607), (23, 1111618), (46, 555809), (137, 186622), (274, 93311), (3151, 8114), (4057, 6302)]