19330272

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 60752160

約数和(自身を除く): 41421888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1721, 1872, 2808, 3442, 3744, 5163, 5616, 6884, 10326, 11232, 13768, 15489, 20652, 22373, 27536, 30978, 41304, 44746, 46467, 55072, 61956, 67119, 82608, 89492, 92934, 123912, 134238, 165216, 178984, 185868, 201357, 247824, 268476, 357968, 371736, 402714, 495648, 536952, 604071, 715936, 743472, 805428, 1073904, 1208142, 1486944, 1610856, 2147808, 2416284, 3221712, 4832568, 6443424, 9665136, 19330272]

約数ペア:

[(1, 19330272), (2, 9665136), (3, 6443424), (4, 4832568), (6, 3221712), (8, 2416284), (9, 2147808), (12, 1610856), (13, 1486944), (16, 1208142), (18, 1073904), (24, 805428), (26, 743472), (27, 715936), (32, 604071), (36, 536952), (39, 495648), (48, 402714), (52, 371736), (54, 357968), (72, 268476), (78, 247824), (96, 201357), (104, 185868), (108, 178984), (117, 165216), (144, 134238), (156, 123912), (208, 92934), (216, 89492), (234, 82608), (288, 67119), (312, 61956), (351, 55072), (416, 46467), (432, 44746), (468, 41304), (624, 30978), (702, 27536), (864, 22373), (936, 20652), (1248, 15489), (1404, 13768), (1721, 11232), (1872, 10326), (2808, 6884), (3442, 5616), (3744, 5163)]