15346912

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 34860672

約数和(自身を除く): 19513760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 523, 524, 917, 1046, 1048, 1834, 2092, 2096, 3661, 3668, 4184, 4192, 7322, 7336, 8368, 14644, 14672, 16736, 29288, 29344, 58576, 68513, 117152, 137026, 274052, 479591, 548104, 959182, 1096208, 1918364, 2192416, 3836728, 7673456, 15346912]

約数ペア:

[(1, 15346912), (2, 7673456), (4, 3836728), (7, 2192416), (8, 1918364), (14, 1096208), (16, 959182), (28, 548104), (32, 479591), (56, 274052), (112, 137026), (131, 117152), (224, 68513), (262, 58576), (523, 29344), (524, 29288), (917, 16736), (1046, 14672), (1048, 14644), (1834, 8368), (2092, 7336), (2096, 7322), (3661, 4192), (3668, 4184)]