12728832

素因数分解:

$2^9\times 3^1\times {\mathrm{8287}}^1$

素因数の和:8308

約数の個数: 40

約数和(自身を含む): 33914496

約数和(自身を除く): 21185664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8287, 16574, 24861, 33148, 49722, 66296, 99444, 132592, 198888, 265184, 397776, 530368, 795552, 1060736, 1591104, 2121472, 3182208, 4242944, 6364416, 12728832]

約数ペア:

[(1, 12728832), (2, 6364416), (3, 4242944), (4, 3182208), (6, 2121472), (8, 1591104), (12, 1060736), (16, 795552), (24, 530368), (32, 397776), (48, 265184), (64, 198888), (96, 132592), (128, 99444), (192, 66296), (256, 49722), (384, 33148), (512, 24861), (768, 16574), (1536, 8287)]