20161279096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15653167}}^1$

素因数の和:15653203

約数の個数: 32

約数和(自身を含む): 45081123840

約数和(自身を除く): 24919844744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 15653167, 31306334, 62612668, 109572169, 125225336, 219144338, 360022841, 438288676, 720045682, 876577352, 1440091364, 2520159887, 2880182728, 5040319774, 10080639548, 20161279096]

約数ペア:

[(1, 20161279096), (2, 10080639548), (4, 5040319774), (7, 2880182728), (8, 2520159887), (14, 1440091364), (23, 876577352), (28, 720045682), (46, 438288676), (56, 360022841), (92, 219144338), (161, 125225336), (184, 109572169), (322, 62612668), (644, 31306334), (1288, 15653167)]