25040461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 27086400

約数和(自身を除く): 2045939

約数列:

[1, 19, 107, 109, 113, 2033, 2071, 2147, 11663, 12091, 12317, 221597, 229729, 234023, 1317919, 25040461]

約数ペア:

[(1, 25040461), (19, 1317919), (107, 234023), (109, 229729), (113, 221597), (2033, 12317), (2071, 12091), (2147, 11663)]