16386958672

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{908771}}^1$

素因数の和:908816

約数の個数: 60

約数和(自身を含む): 38539202976

約数和(自身を除く): 22152244304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 18032, 908771, 1817542, 3635084, 6361397, 7270168, 12722794, 14540336, 20901733, 25445588, 41803466, 44529779, 50891176, 83606932, 89059558, 101782352, 146312131, 167213864, 178119116, 292624262, 334427728, 356238232, 585248524, 712476464, 1024184917, 1170497048, 2048369834, 2340994096, 4096739668, 8193479336, 16386958672]

約数ペア:

[(1, 16386958672), (2, 8193479336), (4, 4096739668), (7, 2340994096), (8, 2048369834), (14, 1170497048), (16, 1024184917), (23, 712476464), (28, 585248524), (46, 356238232), (49, 334427728), (56, 292624262), (92, 178119116), (98, 167213864), (112, 146312131), (161, 101782352), (184, 89059558), (196, 83606932), (322, 50891176), (368, 44529779), (392, 41803466), (644, 25445588), (784, 20901733), (1127, 14540336), (1288, 12722794), (2254, 7270168), (2576, 6361397), (4508, 3635084), (9016, 1817542), (18032, 908771)]