28626780674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8765089}}^1$

素因数の和:8765185

約数の個数: 16

約数和(自身を含む): 45438226560

約数和(自身を除く): 16811445886

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 8765089, 17530178, 201597047, 403194094, 622321319, 1244642638, 14313390337, 28626780674]

約数ペア:

[(1, 28626780674), (2, 14313390337), (23, 1244642638), (46, 622321319), (71, 403194094), (142, 201597047), (1633, 17530178), (3266, 8765089)]