28645366929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1814261}}^1$

素因数の和:1814560

約数の個数: 16

約数和(自身を含む): 40349186880

約数和(自身を除く): 11703819951

約数列:

[1, 3, 19, 57, 277, 831, 5263, 15789, 1814261, 5442783, 34470959, 103412877, 502550297, 1507650891, 9548455643, 28645366929]

約数ペア:

[(1, 28645366929), (3, 9548455643), (19, 1507650891), (57, 502550297), (277, 103412877), (831, 34470959), (5263, 5442783), (15789, 1814261)]