28658278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4603}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 47071296

約数和(自身を除く): 18413018

約数列:

[1, 2, 11, 22, 283, 566, 3113, 4603, 6226, 9206, 50633, 101266, 1302649, 2605298, 14329139, 28658278]

約数ペア:

[(1, 28658278), (2, 14329139), (11, 2605298), (22, 1302649), (283, 101266), (566, 50633), (3113, 9206), (4603, 6226)]