15668224

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 88

約数和(自身を含む): 37140768

約数和(自身を除く): 21472544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 107, 128, 143, 176, 208, 214, 256, 286, 352, 416, 428, 512, 572, 704, 832, 856, 1024, 1144, 1177, 1391, 1408, 1664, 1712, 2288, 2354, 2782, 2816, 3328, 3424, 4576, 4708, 5564, 5632, 6656, 6848, 9152, 9416, 11128, 11264, 13312, 13696, 15301, 18304, 18832, 22256, 27392, 30602, 36608, 37664, 44512, 54784, 61204, 73216, 75328, 89024, 109568, 122408, 146432, 150656, 178048, 244816, 301312, 356096, 489632, 602624, 712192, 979264, 1205248, 1424384, 1958528, 3917056, 7834112, 15668224]

約数ペア:

[(1, 15668224), (2, 7834112), (4, 3917056), (8, 1958528), (11, 1424384), (13, 1205248), (16, 979264), (22, 712192), (26, 602624), (32, 489632), (44, 356096), (52, 301312), (64, 244816), (88, 178048), (104, 150656), (107, 146432), (128, 122408), (143, 109568), (176, 89024), (208, 75328), (214, 73216), (256, 61204), (286, 54784), (352, 44512), (416, 37664), (428, 36608), (512, 30602), (572, 27392), (704, 22256), (832, 18832), (856, 18304), (1024, 15301), (1144, 13696), (1177, 13312), (1391, 11264), (1408, 11128), (1664, 9416), (1712, 9152), (2288, 6848), (2354, 6656), (2782, 5632), (2816, 5564), (3328, 4708), (3424, 4576)]