27897478

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68713}}^1$

素因数の和:68751

約数の個数: 16

約数和(自身を含む): 49474080

約数和(自身を除く): 21576602

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68713, 137426, 480991, 961982, 1992677, 3985354, 13948739, 27897478]

約数ペア:

[(1, 27897478), (2, 13948739), (7, 3985354), (14, 1992677), (29, 961982), (58, 480991), (203, 137426), (406, 68713)]