19823088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1429}}^1$

素因数の和:1474

約数の個数: 60

約数和(自身を含む): 54437240

約数和(自身を除く): 34614152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1429, 1734, 2312, 2858, 3468, 4287, 4624, 5716, 6936, 8574, 11432, 13872, 17148, 22864, 24293, 34296, 48586, 68592, 72879, 97172, 145758, 194344, 291516, 388688, 412981, 583032, 825962, 1166064, 1238943, 1651924, 2477886, 3303848, 4955772, 6607696, 9911544, 19823088]

約数ペア:

[(1, 19823088), (2, 9911544), (3, 6607696), (4, 4955772), (6, 3303848), (8, 2477886), (12, 1651924), (16, 1238943), (17, 1166064), (24, 825962), (34, 583032), (48, 412981), (51, 388688), (68, 291516), (102, 194344), (136, 145758), (204, 97172), (272, 72879), (289, 68592), (408, 48586), (578, 34296), (816, 24293), (867, 22864), (1156, 17148), (1429, 13872), (1734, 11432), (2312, 8574), (2858, 6936), (3468, 5716), (4287, 4624)]