28261298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1231}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 45741696

約数和(自身を除く): 17480398

約数列:

[1, 2, 13, 26, 883, 1231, 1766, 2462, 11479, 16003, 22958, 32006, 1086973, 2173946, 14130649, 28261298]

約数ペア:

[(1, 28261298), (2, 14130649), (13, 2173946), (26, 1086973), (883, 32006), (1231, 22958), (1766, 16003), (2462, 11479)]