17675008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 39146688

約数和(自身を除く): 21471680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 113, 128, 188, 208, 226, 256, 376, 416, 452, 611, 752, 832, 904, 1222, 1469, 1504, 1664, 1808, 2444, 2938, 3008, 3328, 3616, 4888, 5311, 5876, 6016, 7232, 9776, 10622, 11752, 12032, 14464, 19552, 21244, 23504, 28928, 39104, 42488, 47008, 69043, 78208, 84976, 94016, 138086, 156416, 169952, 188032, 276172, 339904, 376064, 552344, 679808, 1104688, 1359616, 2209376, 4418752, 8837504, 17675008]

約数ペア:

[(1, 17675008), (2, 8837504), (4, 4418752), (8, 2209376), (13, 1359616), (16, 1104688), (26, 679808), (32, 552344), (47, 376064), (52, 339904), (64, 276172), (94, 188032), (104, 169952), (113, 156416), (128, 138086), (188, 94016), (208, 84976), (226, 78208), (256, 69043), (376, 47008), (416, 42488), (452, 39104), (611, 28928), (752, 23504), (832, 21244), (904, 19552), (1222, 14464), (1469, 12032), (1504, 11752), (1664, 10622), (1808, 9776), (2444, 7232), (2938, 6016), (3008, 5876), (3328, 5311), (3616, 4888)]