17123072

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 34449576

約数和(自身を除く): 17326504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 317, 422, 634, 844, 1268, 1688, 2536, 3376, 5072, 6752, 10144, 13504, 20288, 27008, 40576, 54016, 66887, 81152, 133774, 267548, 535096, 1070192, 2140384, 4280768, 8561536, 17123072]

約数ペア:

[(1, 17123072), (2, 8561536), (4, 4280768), (8, 2140384), (16, 1070192), (32, 535096), (64, 267548), (128, 133774), (211, 81152), (256, 66887), (317, 54016), (422, 40576), (634, 27008), (844, 20288), (1268, 13504), (1688, 10144), (2536, 6752), (3376, 5072)]