17416784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 42902016

約数和(自身を除く): 25485232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 211, 268, 308, 422, 469, 536, 616, 737, 844, 938, 1072, 1232, 1474, 1477, 1688, 1876, 2321, 2948, 2954, 3376, 3752, 4642, 5159, 5896, 5908, 7504, 9284, 10318, 11792, 11816, 14137, 16247, 18568, 20636, 23632, 28274, 32494, 37136, 41272, 56548, 64988, 82544, 98959, 113096, 129976, 155507, 197918, 226192, 259952, 311014, 395836, 622028, 791672, 1088549, 1244056, 1583344, 2177098, 2488112, 4354196, 8708392, 17416784]

約数ペア:

[(1, 17416784), (2, 8708392), (4, 4354196), (7, 2488112), (8, 2177098), (11, 1583344), (14, 1244056), (16, 1088549), (22, 791672), (28, 622028), (44, 395836), (56, 311014), (67, 259952), (77, 226192), (88, 197918), (112, 155507), (134, 129976), (154, 113096), (176, 98959), (211, 82544), (268, 64988), (308, 56548), (422, 41272), (469, 37136), (536, 32494), (616, 28274), (737, 23632), (844, 20636), (938, 18568), (1072, 16247), (1232, 14137), (1474, 11816), (1477, 11792), (1688, 10318), (1876, 9284), (2321, 7504), (2948, 5908), (2954, 5896), (3376, 5159), (3752, 4642)]