25977166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 40769568

約数和(自身を除く): 14792402

約数列:

[1, 2, 23, 46, 641, 881, 1282, 1762, 14743, 20263, 29486, 40526, 564721, 1129442, 12988583, 25977166]

約数ペア:

[(1, 25977166), (2, 12988583), (23, 1129442), (46, 564721), (641, 40526), (881, 29486), (1282, 20263), (1762, 14743)]