28063788

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6701}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 65679600

約数和(自身を除く): 37615812

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 6701, 13402, 20103, 26804, 40206, 80412, 2338649, 4677298, 7015947, 9354596, 14031894, 28063788]

約数ペア:

[(1, 28063788), (2, 14031894), (3, 9354596), (4, 7015947), (6, 4677298), (12, 2338649), (349, 80412), (698, 40206), (1047, 26804), (1396, 20103), (2094, 13402), (4188, 6701)]