387435532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{8237}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 740431440

約数和(自身を除く): 352995908

約数列:

[1, 2, 4, 11, 22, 44, 1069, 2138, 4276, 8237, 11759, 16474, 23518, 32948, 47036, 90607, 181214, 362428, 8805353, 17610706, 35221412, 96858883, 193717766, 387435532]

約数ペア:

[(1, 387435532), (2, 193717766), (4, 96858883), (11, 35221412), (22, 17610706), (44, 8805353), (1069, 362428), (2138, 181214), (4276, 90607), (8237, 47036), (11759, 32948), (16474, 23518)]