18092466

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 72

約数和(自身を含む): 46389564

約数和(自身を除く): 28297098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 281, 294, 438, 441, 511, 562, 657, 843, 882, 1022, 1314, 1533, 1686, 1967, 2529, 3066, 3577, 3934, 4599, 5058, 5901, 7154, 9198, 10731, 11802, 13769, 17703, 20513, 21462, 27538, 32193, 35406, 41026, 41307, 61539, 64386, 82614, 123078, 123921, 143591, 184617, 247842, 287182, 369234, 430773, 861546, 1005137, 1292319, 2010274, 2584638, 3015411, 6030822, 9046233, 18092466]

約数ペア:

[(1, 18092466), (2, 9046233), (3, 6030822), (6, 3015411), (7, 2584638), (9, 2010274), (14, 1292319), (18, 1005137), (21, 861546), (42, 430773), (49, 369234), (63, 287182), (73, 247842), (98, 184617), (126, 143591), (146, 123921), (147, 123078), (219, 82614), (281, 64386), (294, 61539), (438, 41307), (441, 41026), (511, 35406), (562, 32193), (657, 27538), (843, 21462), (882, 20513), (1022, 17703), (1314, 13769), (1533, 11802), (1686, 10731), (1967, 9198), (2529, 7154), (3066, 5901), (3577, 5058), (3934, 4599)]