16838784

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 49645440

約数和(自身を除く): 32806656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 311, 376, 384, 423, 564, 576, 622, 752, 846, 933, 1128, 1152, 1244, 1504, 1692, 1866, 2256, 2488, 2799, 3008, 3384, 3732, 4512, 4976, 5598, 6016, 6768, 7464, 9024, 9952, 11196, 13536, 14617, 14928, 18048, 19904, 22392, 27072, 29234, 29856, 39808, 43851, 44784, 54144, 58468, 59712, 87702, 89568, 116936, 119424, 131553, 175404, 179136, 233872, 263106, 350808, 358272, 467744, 526212, 701616, 935488, 1052424, 1403232, 1870976, 2104848, 2806464, 4209696, 5612928, 8419392, 16838784]

約数ペア:

[(1, 16838784), (2, 8419392), (3, 5612928), (4, 4209696), (6, 2806464), (8, 2104848), (9, 1870976), (12, 1403232), (16, 1052424), (18, 935488), (24, 701616), (32, 526212), (36, 467744), (47, 358272), (48, 350808), (64, 263106), (72, 233872), (94, 179136), (96, 175404), (128, 131553), (141, 119424), (144, 116936), (188, 89568), (192, 87702), (282, 59712), (288, 58468), (311, 54144), (376, 44784), (384, 43851), (423, 39808), (564, 29856), (576, 29234), (622, 27072), (752, 22392), (846, 19904), (933, 18048), (1128, 14928), (1152, 14617), (1244, 13536), (1504, 11196), (1692, 9952), (1866, 9024), (2256, 7464), (2488, 6768), (2799, 6016), (3008, 5598), (3384, 4976), (3732, 4512)]