25406858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4349}}^1$

素因数の和:4501

約数の個数: 16

約数和(自身を含む): 40089600

約数和(自身を除く): 14682742

約数列:

[1, 2, 23, 46, 127, 254, 2921, 4349, 5842, 8698, 100027, 200054, 552323, 1104646, 12703429, 25406858]

約数ペア:

[(1, 25406858), (2, 12703429), (23, 1104646), (46, 552323), (127, 200054), (254, 100027), (2921, 8698), (4349, 5842)]