27723662

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 42405072

約数和(自身を除く): 14681410

約数列:

[1, 2, 67, 134, 313, 626, 661, 1322, 20971, 41942, 44287, 88574, 206893, 413786, 13861831, 27723662]

約数ペア:

[(1, 27723662), (2, 13861831), (67, 413786), (134, 206893), (313, 88574), (626, 44287), (661, 41942), (1322, 20971)]