25682812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2131}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 47279232

約数和(自身を除く): 21596420

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 2131, 3013, 4262, 6026, 8524, 12052, 49013, 98026, 196052, 279161, 558322, 1116644, 6420703, 12841406, 25682812]

約数ペア:

[(1, 25682812), (2, 12841406), (4, 6420703), (23, 1116644), (46, 558322), (92, 279161), (131, 196052), (262, 98026), (524, 49013), (2131, 12052), (3013, 8524), (4262, 6026)]