15706622768

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{9007}}^1$

素因数の和:10581

約数の個数: 40

約数和(自身を含む): 30872541888

約数和(自身を除く): 15165919120

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1493, 2986, 5972, 9007, 11944, 18014, 23888, 36028, 72056, 108989, 144112, 217978, 435956, 657511, 871912, 1315022, 1743824, 2630044, 5260088, 10520176, 13447451, 26894902, 53789804, 107579608, 215159216, 981663923, 1963327846, 3926655692, 7853311384, 15706622768]

約数ペア:

[(1, 15706622768), (2, 7853311384), (4, 3926655692), (8, 1963327846), (16, 981663923), (73, 215159216), (146, 107579608), (292, 53789804), (584, 26894902), (1168, 13447451), (1493, 10520176), (2986, 5260088), (5972, 2630044), (9007, 1743824), (11944, 1315022), (18014, 871912), (23888, 657511), (36028, 435956), (72056, 217978), (108989, 144112)]