15907936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 34993728

約数和(自身を除く): 19085792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1051, 1376, 1892, 2102, 3784, 4204, 7568, 8408, 11561, 15136, 16816, 23122, 33632, 45193, 46244, 90386, 92488, 180772, 184976, 361544, 369952, 497123, 723088, 994246, 1446176, 1988492, 3976984, 7953968, 15907936]

約数ペア:

[(1, 15907936), (2, 7953968), (4, 3976984), (8, 1988492), (11, 1446176), (16, 994246), (22, 723088), (32, 497123), (43, 369952), (44, 361544), (86, 184976), (88, 180772), (172, 92488), (176, 90386), (344, 46244), (352, 45193), (473, 33632), (688, 23122), (946, 16816), (1051, 15136), (1376, 11561), (1892, 8408), (2102, 7568), (3784, 4204)]