17338288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 39283200

約数和(自身を除く): 21944912

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 43, 44, 58, 79, 86, 88, 116, 158, 172, 176, 232, 316, 319, 344, 464, 473, 632, 638, 688, 869, 946, 1247, 1264, 1276, 1738, 1892, 2291, 2494, 2552, 3397, 3476, 3784, 4582, 4988, 5104, 6794, 6952, 7568, 9164, 9976, 13588, 13717, 13904, 18328, 19952, 25201, 27176, 27434, 36656, 37367, 50402, 54352, 54868, 74734, 98513, 100804, 109736, 149468, 197026, 201608, 219472, 298936, 394052, 403216, 597872, 788104, 1083643, 1576208, 2167286, 4334572, 8669144, 17338288]

約数ペア:

[(1, 17338288), (2, 8669144), (4, 4334572), (8, 2167286), (11, 1576208), (16, 1083643), (22, 788104), (29, 597872), (43, 403216), (44, 394052), (58, 298936), (79, 219472), (86, 201608), (88, 197026), (116, 149468), (158, 109736), (172, 100804), (176, 98513), (232, 74734), (316, 54868), (319, 54352), (344, 50402), (464, 37367), (473, 36656), (632, 27434), (638, 27176), (688, 25201), (869, 19952), (946, 18328), (1247, 13904), (1264, 13717), (1276, 13588), (1738, 9976), (1892, 9164), (2291, 7568), (2494, 6952), (2552, 6794), (3397, 5104), (3476, 4988), (3784, 4582)]