8128448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 17702784

約数和(自身を除く): 9574336

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 241, 248, 272, 482, 496, 527, 544, 964, 992, 1054, 1088, 1928, 1984, 2108, 3856, 4097, 4216, 7471, 7712, 8194, 8432, 14942, 15424, 16388, 16864, 29884, 32776, 33728, 59768, 65552, 119536, 127007, 131104, 239072, 254014, 262208, 478144, 508028, 1016056, 2032112, 4064224, 8128448]

約数ペア:

[(1, 8128448), (2, 4064224), (4, 2032112), (8, 1016056), (16, 508028), (17, 478144), (31, 262208), (32, 254014), (34, 239072), (62, 131104), (64, 127007), (68, 119536), (124, 65552), (136, 59768), (241, 33728), (248, 32776), (272, 29884), (482, 16864), (496, 16388), (527, 15424), (544, 14942), (964, 8432), (992, 8194), (1054, 7712), (1088, 7471), (1928, 4216), (1984, 4097), (2108, 3856)]