16855146814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 29189486592

約数和(自身を除く): 12334339778

約数列:

[1, 2, 11, 22, 53, 71, 83, 106, 121, 142, 166, 223, 242, 446, 583, 781, 913, 1166, 1562, 1826, 2453, 3763, 4399, 4906, 5893, 6413, 7526, 8591, 8798, 10043, 11786, 11819, 12826, 15833, 17182, 18509, 20086, 23638, 26983, 31666, 37018, 41393, 48389, 53966, 64823, 82786, 96778, 129646, 130009, 174163, 203599, 260018, 312329, 348326, 407198, 455323, 532279, 624658, 713053, 839149, 910646, 980977, 1064558, 1314139, 1426106, 1430099, 1678298, 1915793, 1961954, 2239589, 2628278, 2860198, 3435619, 3831586, 4479178, 6871238, 9230639, 10790747, 14455529, 18461278, 21581494, 28911058, 37791809, 69649367, 75583618, 101537029, 118698217, 139298734, 159010819, 203074058, 237396434, 318021638, 766143037, 1532286074, 8427573407, 16855146814]

約数ペア:

[(1, 16855146814), (2, 8427573407), (11, 1532286074), (22, 766143037), (53, 318021638), (71, 237396434), (83, 203074058), (106, 159010819), (121, 139298734), (142, 118698217), (166, 101537029), (223, 75583618), (242, 69649367), (446, 37791809), (583, 28911058), (781, 21581494), (913, 18461278), (1166, 14455529), (1562, 10790747), (1826, 9230639), (2453, 6871238), (3763, 4479178), (4399, 3831586), (4906, 3435619), (5893, 2860198), (6413, 2628278), (7526, 2239589), (8591, 1961954), (8798, 1915793), (10043, 1678298), (11786, 1430099), (11819, 1426106), (12826, 1314139), (15833, 1064558), (17182, 980977), (18509, 910646), (20086, 839149), (23638, 713053), (26983, 624658), (31666, 532279), (37018, 455323), (41393, 407198), (48389, 348326), (53966, 312329), (64823, 260018), (82786, 203599), (96778, 174163), (129646, 130009)]