16942338

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 46238400

約数和(自身を除く): 29296062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 337, 342, 378, 399, 441, 513, 674, 798, 882, 931, 1011, 1026, 1197, 1323, 1862, 2022, 2359, 2394, 2646, 2793, 3033, 3591, 4718, 5586, 6066, 6403, 7077, 7182, 8379, 9099, 12806, 14154, 16513, 16758, 18198, 19209, 21231, 25137, 33026, 38418, 42462, 44821, 49539, 50274, 57627, 63693, 89642, 99078, 115254, 127386, 134463, 148617, 172881, 268926, 297234, 313747, 345762, 403389, 445851, 627494, 806778, 891702, 941241, 1210167, 1882482, 2420334, 2823723, 5647446, 8471169, 16942338]

約数ペア:

[(1, 16942338), (2, 8471169), (3, 5647446), (6, 2823723), (7, 2420334), (9, 1882482), (14, 1210167), (18, 941241), (19, 891702), (21, 806778), (27, 627494), (38, 445851), (42, 403389), (49, 345762), (54, 313747), (57, 297234), (63, 268926), (98, 172881), (114, 148617), (126, 134463), (133, 127386), (147, 115254), (171, 99078), (189, 89642), (266, 63693), (294, 57627), (337, 50274), (342, 49539), (378, 44821), (399, 42462), (441, 38418), (513, 33026), (674, 25137), (798, 21231), (882, 19209), (931, 18198), (1011, 16758), (1026, 16513), (1197, 14154), (1323, 12806), (1862, 9099), (2022, 8379), (2359, 7182), (2394, 7077), (2646, 6403), (2793, 6066), (3033, 5586), (3591, 4718)]