15256576

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 44

約数和(自身を含む): 31245408

約数和(自身を除く): 15988832

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 317, 376, 512, 634, 752, 1024, 1268, 1504, 2536, 3008, 5072, 6016, 10144, 12032, 14899, 20288, 24064, 29798, 40576, 48128, 59596, 81152, 119192, 162304, 238384, 324608, 476768, 953536, 1907072, 3814144, 7628288, 15256576]

約数ペア:

[(1, 15256576), (2, 7628288), (4, 3814144), (8, 1907072), (16, 953536), (32, 476768), (47, 324608), (64, 238384), (94, 162304), (128, 119192), (188, 81152), (256, 59596), (317, 48128), (376, 40576), (512, 29798), (634, 24064), (752, 20288), (1024, 14899), (1268, 12032), (1504, 10144), (2536, 6016), (3008, 5072)]