16283696

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 60

約数和(自身を含む): 37403856

約数和(自身を除く): 21120160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 647, 968, 1144, 1294, 1573, 1936, 2288, 2588, 3146, 5176, 6292, 7117, 8411, 10352, 12584, 14234, 16822, 25168, 28468, 33644, 56936, 67288, 78287, 92521, 113872, 134576, 156574, 185042, 313148, 370084, 626296, 740168, 1017731, 1252592, 1480336, 2035462, 4070924, 8141848, 16283696]

約数ペア:

[(1, 16283696), (2, 8141848), (4, 4070924), (8, 2035462), (11, 1480336), (13, 1252592), (16, 1017731), (22, 740168), (26, 626296), (44, 370084), (52, 313148), (88, 185042), (104, 156574), (121, 134576), (143, 113872), (176, 92521), (208, 78287), (242, 67288), (286, 56936), (484, 33644), (572, 28468), (647, 25168), (968, 16822), (1144, 14234), (1294, 12584), (1573, 10352), (1936, 8411), (2288, 7117), (2588, 6292), (3146, 5176)]