29988544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 64574928

約数和(自身を除く): 34586384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 641, 688, 731, 1088, 1282, 1376, 1462, 2564, 2752, 2924, 5128, 5848, 10256, 10897, 11696, 20512, 21794, 23392, 27563, 41024, 43588, 46784, 55126, 87176, 110252, 174352, 220504, 348704, 441008, 468571, 697408, 882016, 937142, 1764032, 1874284, 3748568, 7497136, 14994272, 29988544]

約数ペア:

[(1, 29988544), (2, 14994272), (4, 7497136), (8, 3748568), (16, 1874284), (17, 1764032), (32, 937142), (34, 882016), (43, 697408), (64, 468571), (68, 441008), (86, 348704), (136, 220504), (172, 174352), (272, 110252), (344, 87176), (544, 55126), (641, 46784), (688, 43588), (731, 41024), (1088, 27563), (1282, 23392), (1376, 21794), (1462, 20512), (2564, 11696), (2752, 10897), (2924, 10256), (5128, 5848)]