17326248

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 45027840

約数和(自身を除く): 27701592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 103, 129, 163, 172, 206, 258, 309, 326, 344, 412, 489, 516, 618, 652, 824, 978, 1032, 1236, 1304, 1956, 2472, 3912, 4429, 7009, 8858, 13287, 14018, 16789, 17716, 21027, 26574, 28036, 33578, 35432, 42054, 50367, 53148, 56072, 67156, 84108, 100734, 106296, 134312, 168216, 201468, 402936, 721927, 1443854, 2165781, 2887708, 4331562, 5775416, 8663124, 17326248]

約数ペア:

[(1, 17326248), (2, 8663124), (3, 5775416), (4, 4331562), (6, 2887708), (8, 2165781), (12, 1443854), (24, 721927), (43, 402936), (86, 201468), (103, 168216), (129, 134312), (163, 106296), (172, 100734), (206, 84108), (258, 67156), (309, 56072), (326, 53148), (344, 50367), (412, 42054), (489, 35432), (516, 33578), (618, 28036), (652, 26574), (824, 21027), (978, 17716), (1032, 16789), (1236, 14018), (1304, 13287), (1956, 8858), (2472, 7009), (3912, 4429)]