26221265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32573}}^1$

素因数の和:32608

約数の個数: 16

約数和(自身を含む): 37525248

約数和(自身を除く): 11303983

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 32573, 162865, 228011, 749179, 1140055, 3745895, 5244253, 26221265]

約数ペア:

[(1, 26221265), (5, 5244253), (7, 3745895), (23, 1140055), (35, 749179), (115, 228011), (161, 162865), (805, 32573)]