28965431432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22488689}}^1$

素因数の和:22488725

約数の個数: 32

約数和(自身を含む): 64767427200

約数和(自身を除く): 35801995768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 22488689, 44977378, 89954756, 157420823, 179909512, 314841646, 517239847, 629683292, 1034479694, 1259366584, 2068959388, 3620678929, 4137918776, 7241357858, 14482715716, 28965431432]

約数ペア:

[(1, 28965431432), (2, 14482715716), (4, 7241357858), (7, 4137918776), (8, 3620678929), (14, 2068959388), (23, 1259366584), (28, 1034479694), (46, 629683292), (56, 517239847), (92, 314841646), (161, 179909512), (184, 157420823), (322, 89954756), (644, 44977378), (1288, 22488689)]