28949583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6569}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 41942880

約数和(自身を除く): 12993297

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 6569, 19707, 85397, 256191, 742297, 2226891, 9649861, 28949583]

約数ペア:

[(1, 28949583), (3, 9649861), (13, 2226891), (39, 742297), (113, 256191), (339, 85397), (1469, 19707), (4407, 6569)]