15690925438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{3343}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 25147736064

約数和(自身を除く): 9456810626

約数列:

[1, 2, 17, 34, 127, 254, 1087, 2159, 2174, 3343, 4318, 6686, 18479, 36958, 56831, 113662, 138049, 276098, 424561, 849122, 2346833, 3633841, 4693666, 7217537, 7267682, 14435074, 61775297, 123550594, 461497807, 922995614, 7845462719, 15690925438]

約数ペア:

[(1, 15690925438), (2, 7845462719), (17, 922995614), (34, 461497807), (127, 123550594), (254, 61775297), (1087, 14435074), (2159, 7267682), (2174, 7217537), (3343, 4693666), (4318, 3633841), (6686, 2346833), (18479, 849122), (36958, 424561), (56831, 276098), (113662, 138049)]