16888777246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{194989}}^1$

素因数の和:195160

約数の個数: 32

約数和(自身を含む): 28752445440

約数和(自身を除く): 11863668194

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 2794, 3937, 7874, 43307, 86614, 194989, 389978, 2144879, 4289758, 6044659, 12089318, 24763603, 49527206, 66491249, 132982498, 272399633, 544799266, 767671693, 1535343386, 8444388623, 16888777246]

約数ペア:

[(1, 16888777246), (2, 8444388623), (11, 1535343386), (22, 767671693), (31, 544799266), (62, 272399633), (127, 132982498), (254, 66491249), (341, 49527206), (682, 24763603), (1397, 12089318), (2794, 6044659), (3937, 4289758), (7874, 2144879), (43307, 389978), (86614, 194989)]