26443442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 40786200

約数和(自身を除く): 14342758

約数列:

[1, 2, 41, 82, 389, 778, 829, 1658, 15949, 31898, 33989, 67978, 322481, 644962, 13221721, 26443442]

約数ペア:

[(1, 26443442), (2, 13221721), (41, 644962), (82, 322481), (389, 67978), (778, 33989), (829, 31898), (1658, 15949)]