8294624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 17837568

約数和(自身を除く): 9542944

約数列:

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

約数ペア:

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