16550871386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{184633}}^1$

素因数の和:184998

約数の個数: 32

約数和(自身を含む): 29955020160

約数和(自身を除く): 13404148774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 337, 674, 2359, 4718, 6403, 12806, 44821, 89642, 184633, 369266, 1292431, 2584862, 3508027, 7016054, 24556189, 49112378, 62221321, 124442642, 435549247, 871098494, 1182205099, 2364410198, 8275435693, 16550871386]

約数ペア:

[(1, 16550871386), (2, 8275435693), (7, 2364410198), (14, 1182205099), (19, 871098494), (38, 435549247), (133, 124442642), (266, 62221321), (337, 49112378), (674, 24556189), (2359, 7016054), (4718, 3508027), (6403, 2584862), (12806, 1292431), (44821, 369266), (89642, 184633)]