15694929348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{727021}}^1$

素因数の和:727292

約数の個数: 48

約数和(自身を含む): 42016055424

約数和(自身を除く): 26321126076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 727021, 1454042, 2181063, 2908084, 4362126, 5089147, 8724252, 10178294, 15267441, 20356588, 30534882, 61069764, 186844397, 373688794, 560533191, 747377588, 1121066382, 1307910779, 2242132764, 2615821558, 3923732337, 5231643116, 7847464674, 15694929348]

約数ペア:

[(1, 15694929348), (2, 7847464674), (3, 5231643116), (4, 3923732337), (6, 2615821558), (7, 2242132764), (12, 1307910779), (14, 1121066382), (21, 747377588), (28, 560533191), (42, 373688794), (84, 186844397), (257, 61069764), (514, 30534882), (771, 20356588), (1028, 15267441), (1542, 10178294), (1799, 8724252), (3084, 5089147), (3598, 4362126), (5397, 2908084), (7196, 2181063), (10794, 1454042), (21588, 727021)]