17244032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 38013360

約数和(自身を除く): 20769328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 241, 344, 416, 482, 559, 688, 832, 964, 1118, 1376, 1664, 1928, 2236, 2752, 3133, 3856, 4472, 5504, 6266, 7712, 8944, 10363, 12532, 15424, 17888, 20726, 25064, 30848, 35776, 41452, 50128, 71552, 82904, 100256, 134719, 165808, 200512, 269438, 331616, 401024, 538876, 663232, 1077752, 1326464, 2155504, 4311008, 8622016, 17244032]

約数ペア:

[(1, 17244032), (2, 8622016), (4, 4311008), (8, 2155504), (13, 1326464), (16, 1077752), (26, 663232), (32, 538876), (43, 401024), (52, 331616), (64, 269438), (86, 200512), (104, 165808), (128, 134719), (172, 100256), (208, 82904), (241, 71552), (344, 50128), (416, 41452), (482, 35776), (559, 30848), (688, 25064), (832, 20726), (964, 17888), (1118, 15424), (1376, 12532), (1664, 10363), (1928, 8944), (2236, 7712), (2752, 6266), (3133, 5504), (3856, 4472)]