15566768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6043}}^1$

素因数の和:6081

約数の個数: 40

約数和(自身を含む): 35973888

約数和(自身を除く): 20407120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6043, 12086, 24172, 42301, 48344, 84602, 96688, 138989, 169204, 277978, 338408, 555956, 676816, 972923, 1111912, 1945846, 2223824, 3891692, 7783384, 15566768]

約数ペア:

[(1, 15566768), (2, 7783384), (4, 3891692), (7, 2223824), (8, 1945846), (14, 1111912), (16, 972923), (23, 676816), (28, 555956), (46, 338408), (56, 277978), (92, 169204), (112, 138989), (161, 96688), (184, 84602), (322, 48344), (368, 42301), (644, 24172), (1288, 12086), (2576, 6043)]