16514316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 52111696

約数和(自身を除く): 35597380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 852, 923, 994, 1092, 1278, 1491, 1638, 1846, 1988, 2556, 2769, 2982, 3276, 3692, 4473, 5041, 5538, 5964, 6461, 8307, 8946, 10082, 11076, 12922, 15123, 16614, 17892, 19383, 20164, 25844, 30246, 33228, 35287, 38766, 45369, 58149, 60492, 65533, 70574, 77532, 90738, 105861, 116298, 131066, 141148, 181476, 196599, 211722, 232596, 262132, 317583, 393198, 423444, 458731, 589797, 635166, 786396, 917462, 1179594, 1270332, 1376193, 1834924, 2359188, 2752386, 4128579, 5504772, 8257158, 16514316]

約数ペア:

[(1, 16514316), (2, 8257158), (3, 5504772), (4, 4128579), (6, 2752386), (7, 2359188), (9, 1834924), (12, 1376193), (13, 1270332), (14, 1179594), (18, 917462), (21, 786396), (26, 635166), (28, 589797), (36, 458731), (39, 423444), (42, 393198), (52, 317583), (63, 262132), (71, 232596), (78, 211722), (84, 196599), (91, 181476), (117, 141148), (126, 131066), (142, 116298), (156, 105861), (182, 90738), (213, 77532), (234, 70574), (252, 65533), (273, 60492), (284, 58149), (364, 45369), (426, 38766), (468, 35287), (497, 33228), (546, 30246), (639, 25844), (819, 20164), (852, 19383), (923, 17892), (994, 16614), (1092, 15123), (1278, 12922), (1491, 11076), (1638, 10082), (1846, 8946), (1988, 8307), (2556, 6461), (2769, 5964), (2982, 5538), (3276, 5041), (3692, 4473)]