26216067

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20042

約数の個数: 16

約数和(自身を含む): 38396160

約数和(自身を除く): 12180093

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 19997, 59991, 379943, 459931, 1139829, 1379793, 8738689, 26216067]

約数ペア:

[(1, 26216067), (3, 8738689), (19, 1379793), (23, 1139829), (57, 459931), (69, 379943), (437, 59991), (1311, 19997)]