15047536

素因数分解:

$2^4\times 7^1\times {\mathrm{134353}}^1$

素因数の和:134368

約数の個数: 20

約数和(自身を含む): 33319792

約数和(自身を除く): 18272256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134353, 268706, 537412, 940471, 1074824, 1880942, 2149648, 3761884, 7523768, 15047536]

約数ペア:

[(1, 15047536), (2, 7523768), (4, 3761884), (7, 2149648), (8, 1880942), (14, 1074824), (16, 940471), (28, 537412), (56, 268706), (112, 134353)]