17769294

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 43908480

約数和(自身を除く): 26139186

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 251, 342, 414, 437, 502, 513, 621, 753, 874, 1026, 1242, 1311, 1506, 1539, 1863, 2259, 2622, 3078, 3726, 3933, 4518, 4769, 5773, 6777, 7866, 9538, 11546, 11799, 13554, 14307, 17319, 20331, 23598, 28614, 34638, 35397, 40662, 42921, 51957, 70794, 85842, 103914, 109687, 128763, 155871, 219374, 257526, 311742, 329061, 386289, 467613, 658122, 772578, 935226, 987183, 1974366, 2961549, 5923098, 8884647, 17769294]

約数ペア:

[(1, 17769294), (2, 8884647), (3, 5923098), (6, 2961549), (9, 1974366), (18, 987183), (19, 935226), (23, 772578), (27, 658122), (38, 467613), (46, 386289), (54, 329061), (57, 311742), (69, 257526), (81, 219374), (114, 155871), (138, 128763), (162, 109687), (171, 103914), (207, 85842), (251, 70794), (342, 51957), (414, 42921), (437, 40662), (502, 35397), (513, 34638), (621, 28614), (753, 23598), (874, 20331), (1026, 17319), (1242, 14307), (1311, 13554), (1506, 11799), (1539, 11546), (1863, 9538), (2259, 7866), (2622, 6777), (3078, 5773), (3726, 4769), (3933, 4518)]