10890464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 12733024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 557, 611, 752, 1114, 1222, 1504, 2228, 2444, 4456, 4888, 7241, 8912, 9776, 14482, 17824, 19552, 26179, 28964, 52358, 57928, 104716, 115856, 209432, 231712, 340327, 418864, 680654, 837728, 1361308, 2722616, 5445232, 10890464]

約数ペア:

[(1, 10890464), (2, 5445232), (4, 2722616), (8, 1361308), (13, 837728), (16, 680654), (26, 418864), (32, 340327), (47, 231712), (52, 209432), (94, 115856), (104, 104716), (188, 57928), (208, 52358), (376, 28964), (416, 26179), (557, 19552), (611, 17824), (752, 14482), (1114, 9776), (1222, 8912), (1504, 7241), (2228, 4888), (2444, 4456)]