16884648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21319}}^1$

素因数の和:21342

約数の個数: 48

約数和(自身を含む): 49888800

約数和(自身を除く): 33004152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21319, 42638, 63957, 85276, 127914, 170552, 191871, 234509, 255828, 383742, 469018, 511656, 703527, 767484, 938036, 1407054, 1534968, 1876072, 2110581, 2814108, 4221162, 5628216, 8442324, 16884648]

約数ペア:

[(1, 16884648), (2, 8442324), (3, 5628216), (4, 4221162), (6, 2814108), (8, 2110581), (9, 1876072), (11, 1534968), (12, 1407054), (18, 938036), (22, 767484), (24, 703527), (33, 511656), (36, 469018), (44, 383742), (66, 255828), (72, 234509), (88, 191871), (99, 170552), (132, 127914), (198, 85276), (264, 63957), (396, 42638), (792, 21319)]