28316774

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 43189200

約数和(自身を除く): 14872426

約数列:

[1, 2, 89, 178, 257, 514, 619, 1238, 22873, 45746, 55091, 110182, 159083, 318166, 14158387, 28316774]

約数ペア:

[(1, 28316774), (2, 14158387), (89, 318166), (178, 159083), (257, 110182), (514, 55091), (619, 45746), (1238, 22873)]