15247368

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 43727580

約数和(自身を除く): 28480212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12457, 24914, 37371, 49828, 74742, 99656, 112113, 149484, 211769, 224226, 298968, 423538, 448452, 635307, 847076, 896904, 1270614, 1694152, 1905921, 2541228, 3811842, 5082456, 7623684, 15247368]

約数ペア:

[(1, 15247368), (2, 7623684), (3, 5082456), (4, 3811842), (6, 2541228), (8, 1905921), (9, 1694152), (12, 1270614), (17, 896904), (18, 847076), (24, 635307), (34, 448452), (36, 423538), (51, 298968), (68, 224226), (72, 211769), (102, 149484), (136, 112113), (153, 99656), (204, 74742), (306, 49828), (408, 37371), (612, 24914), (1224, 12457)]