28541278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6229}}^1$

素因数の和:6339

約数の個数: 16

約数和(自身を含む): 44856000

約数和(自身を除く): 16314722

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 6229, 12458, 180641, 361282, 492091, 984182, 14270639, 28541278]

約数ペア:

[(1, 28541278), (2, 14270639), (29, 984182), (58, 492091), (79, 361282), (158, 180641), (2291, 12458), (4582, 6229)]