18323688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 49109760

約数和(自身を除く): 30786072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 463, 582, 776, 926, 1164, 1389, 1649, 1852, 2328, 2778, 3298, 3704, 4947, 5556, 6596, 7871, 9894, 11112, 13192, 15742, 19788, 23613, 31484, 39576, 44911, 47226, 62968, 89822, 94452, 134733, 179644, 188904, 269466, 359288, 538932, 763487, 1077864, 1526974, 2290461, 3053948, 4580922, 6107896, 9161844, 18323688]

約数ペア:

[(1, 18323688), (2, 9161844), (3, 6107896), (4, 4580922), (6, 3053948), (8, 2290461), (12, 1526974), (17, 1077864), (24, 763487), (34, 538932), (51, 359288), (68, 269466), (97, 188904), (102, 179644), (136, 134733), (194, 94452), (204, 89822), (291, 62968), (388, 47226), (408, 44911), (463, 39576), (582, 31484), (776, 23613), (926, 19788), (1164, 15742), (1389, 13192), (1649, 11112), (1852, 9894), (2328, 7871), (2778, 6596), (3298, 5556), (3704, 4947)]