28170212608

素因数分解:

$2^8\times {\mathrm{317}}^1\times {\mathrm{347129}}^1$

素因数の和:347462

約数の個数: 36

約数和(自身を含む): 56407930740

約数和(自身を除く): 28237718132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 634, 1268, 2536, 5072, 10144, 20288, 40576, 81152, 347129, 694258, 1388516, 2777032, 5554064, 11108128, 22216256, 44432512, 88865024, 110039893, 220079786, 440159572, 880319144, 1760638288, 3521276576, 7042553152, 14085106304, 28170212608]

約数ペア:

[(1, 28170212608), (2, 14085106304), (4, 7042553152), (8, 3521276576), (16, 1760638288), (32, 880319144), (64, 440159572), (128, 220079786), (256, 110039893), (317, 88865024), (634, 44432512), (1268, 22216256), (2536, 11108128), (5072, 5554064), (10144, 2777032), (20288, 1388516), (40576, 694258), (81152, 347129)]