16589248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 56

約数和(自身を含む): 35958272

約数和(自身を除く): 19369024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 157, 208, 254, 314, 416, 508, 628, 832, 1016, 1256, 1651, 2032, 2041, 2512, 3302, 4064, 4082, 5024, 6604, 8128, 8164, 10048, 13208, 16328, 19939, 26416, 32656, 39878, 52832, 65312, 79756, 105664, 130624, 159512, 259207, 319024, 518414, 638048, 1036828, 1276096, 2073656, 4147312, 8294624, 16589248]

約数ペア:

[(1, 16589248), (2, 8294624), (4, 4147312), (8, 2073656), (13, 1276096), (16, 1036828), (26, 638048), (32, 518414), (52, 319024), (64, 259207), (104, 159512), (127, 130624), (157, 105664), (208, 79756), (254, 65312), (314, 52832), (416, 39878), (508, 32656), (628, 26416), (832, 19939), (1016, 16328), (1256, 13208), (1651, 10048), (2032, 8164), (2041, 8128), (2512, 6604), (3302, 5024), (4064, 4082)]