12985392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{5521}}^1$

素因数の和:5546

約数の個数: 60

約数和(自身を含む): 39029496

約数和(自身を除く): 26044104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 5521, 11042, 16563, 22084, 33126, 38647, 44168, 66252, 77294, 88336, 115941, 132504, 154588, 231882, 265008, 270529, 309176, 463764, 541058, 618352, 811587, 927528, 1082116, 1623174, 1855056, 2164232, 3246348, 4328464, 6492696, 12985392]

約数ペア:

[(1, 12985392), (2, 6492696), (3, 4328464), (4, 3246348), (6, 2164232), (7, 1855056), (8, 1623174), (12, 1082116), (14, 927528), (16, 811587), (21, 618352), (24, 541058), (28, 463764), (42, 309176), (48, 270529), (49, 265008), (56, 231882), (84, 154588), (98, 132504), (112, 115941), (147, 88336), (168, 77294), (196, 66252), (294, 44168), (336, 38647), (392, 33126), (588, 22084), (784, 16563), (1176, 11042), (2352, 5521)]