26620574

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 40737168

約数和(自身を除く): 14116594

約数列:

[1, 2, 67, 134, 257, 514, 773, 1546, 17219, 34438, 51791, 103582, 198661, 397322, 13310287, 26620574]

約数ペア:

[(1, 26620574), (2, 13310287), (67, 397322), (134, 198661), (257, 103582), (514, 51791), (773, 34438), (1546, 17219)]