23616656

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 55413120

約数和(自身を除く): 31796464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 139, 148, 164, 259, 278, 287, 296, 328, 518, 556, 574, 592, 656, 973, 1036, 1112, 1148, 1517, 1946, 2072, 2224, 2296, 3034, 3892, 4144, 4592, 5143, 5699, 6068, 7784, 10286, 10619, 11398, 12136, 15568, 20572, 21238, 22796, 24272, 36001, 39893, 41144, 42476, 45592, 72002, 79786, 82288, 84952, 91184, 144004, 159572, 169904, 210863, 288008, 319144, 421726, 576016, 638288, 843452, 1476041, 1686904, 2952082, 3373808, 5904164, 11808328, 23616656]

約数ペア:

[(1, 23616656), (2, 11808328), (4, 5904164), (7, 3373808), (8, 2952082), (14, 1686904), (16, 1476041), (28, 843452), (37, 638288), (41, 576016), (56, 421726), (74, 319144), (82, 288008), (112, 210863), (139, 169904), (148, 159572), (164, 144004), (259, 91184), (278, 84952), (287, 82288), (296, 79786), (328, 72002), (518, 45592), (556, 42476), (574, 41144), (592, 39893), (656, 36001), (973, 24272), (1036, 22796), (1112, 21238), (1148, 20572), (1517, 15568), (1946, 12136), (2072, 11398), (2224, 10619), (2296, 10286), (3034, 7784), (3892, 6068), (4144, 5699), (4592, 5143)]