15151388

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3402

約数の個数: 36

約数和(自身を含む): 32194512

約数和(自身を除く): 17043124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 3361, 4508, 6722, 13444, 23527, 47054, 77303, 94108, 154606, 164689, 309212, 329378, 541121, 658756, 1082242, 2164484, 3787847, 7575694, 15151388]

約数ペア:

[(1, 15151388), (2, 7575694), (4, 3787847), (7, 2164484), (14, 1082242), (23, 658756), (28, 541121), (46, 329378), (49, 309212), (92, 164689), (98, 154606), (161, 94108), (196, 77303), (322, 47054), (644, 23527), (1127, 13444), (2254, 6722), (3361, 4508)]