16003064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 37981440

約数和(自身を除く): 21978376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 313, 332, 581, 616, 626, 664, 913, 1162, 1252, 1826, 2191, 2324, 2504, 3443, 3652, 4382, 4648, 6391, 6886, 7304, 8764, 12782, 13772, 17528, 24101, 25564, 25979, 27544, 48202, 51128, 51958, 96404, 103916, 181853, 192808, 207832, 285769, 363706, 571538, 727412, 1143076, 1454824, 2000383, 2286152, 4000766, 8001532, 16003064]

約数ペア:

[(1, 16003064), (2, 8001532), (4, 4000766), (7, 2286152), (8, 2000383), (11, 1454824), (14, 1143076), (22, 727412), (28, 571538), (44, 363706), (56, 285769), (77, 207832), (83, 192808), (88, 181853), (154, 103916), (166, 96404), (308, 51958), (313, 51128), (332, 48202), (581, 27544), (616, 25979), (626, 25564), (664, 24101), (913, 17528), (1162, 13772), (1252, 12782), (1826, 8764), (2191, 7304), (2324, 6886), (2504, 6391), (3443, 4648), (3652, 4382)]