16219004912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{111431}}^1$

素因数の和:112277

約数の個数: 40

約数和(自身を含む): 34322838912

約数和(自身を除く): 18103834000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 827, 1654, 3308, 6616, 9097, 13232, 18194, 36388, 72776, 111431, 145552, 222862, 445724, 891448, 1225741, 1782896, 2451482, 4902964, 9805928, 19611856, 92153437, 184306874, 368613748, 737227496, 1013687807, 1474454992, 2027375614, 4054751228, 8109502456, 16219004912]

約数ペア:

[(1, 16219004912), (2, 8109502456), (4, 4054751228), (8, 2027375614), (11, 1474454992), (16, 1013687807), (22, 737227496), (44, 368613748), (88, 184306874), (176, 92153437), (827, 19611856), (1654, 9805928), (3308, 4902964), (6616, 2451482), (9097, 1782896), (13232, 1225741), (18194, 891448), (36388, 445724), (72776, 222862), (111431, 145552)]