16502781424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4447}}^1\times {\mathrm{5657}}^1$

素因数の和:10153

約数の個数: 40

約数和(自身を含む): 32767152768

約数和(自身を除く): 16264371344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4447, 5657, 8894, 11314, 17788, 22628, 35576, 45256, 71152, 90512, 182327, 231937, 364654, 463874, 729308, 927748, 1458616, 1855496, 2917232, 3710992, 25156679, 50313358, 100626716, 201253432, 402506864, 1031423839, 2062847678, 4125695356, 8251390712, 16502781424]

約数ペア:

[(1, 16502781424), (2, 8251390712), (4, 4125695356), (8, 2062847678), (16, 1031423839), (41, 402506864), (82, 201253432), (164, 100626716), (328, 50313358), (656, 25156679), (4447, 3710992), (5657, 2917232), (8894, 1855496), (11314, 1458616), (17788, 927748), (22628, 729308), (35576, 463874), (45256, 364654), (71152, 231937), (90512, 182327)]