26194217

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8563}}^1$

素因数の和:8612

約数の個数: 16

約数和(自身を含む): 32885760

約数和(自身を除く): 6691543

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 8563, 59941, 162697, 196949, 1138879, 1378643, 3742031, 26194217]

約数ペア:

[(1, 26194217), (7, 3742031), (19, 1378643), (23, 1138879), (133, 196949), (161, 162697), (437, 59941), (3059, 8563)]