15694940216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2539}}^1\times {\mathrm{10883}}^1$

素因数の和:13499

約数の個数: 32

約数和(自身を含む): 29856988800

約数和(自身を除く): 14162048584

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2539, 5078, 10156, 10883, 20312, 21766, 43532, 87064, 180269, 360538, 721076, 772693, 1442152, 1545386, 3090772, 6181544, 27631937, 55263874, 110527748, 221055496, 1961867527, 3923735054, 7847470108, 15694940216]

約数ペア:

[(1, 15694940216), (2, 7847470108), (4, 3923735054), (8, 1961867527), (71, 221055496), (142, 110527748), (284, 55263874), (568, 27631937), (2539, 6181544), (5078, 3090772), (10156, 1545386), (10883, 1442152), (20312, 772693), (21766, 721076), (43532, 360538), (87064, 180269)]