25425212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 47515776

約数和(自身を除く): 22090564

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6427, 12854, 25708, 147821, 276361, 295642, 552722, 591284, 1105444, 6356303, 12712606, 25425212]

約数ペア:

[(1, 25425212), (2, 12712606), (4, 6356303), (23, 1105444), (43, 591284), (46, 552722), (86, 295642), (92, 276361), (172, 147821), (989, 25708), (1978, 12854), (3956, 6427)]