11578968

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 31803720

約数和(自身を除く): 20224752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2203, 2628, 4406, 5256, 6609, 8812, 13218, 17624, 19827, 26436, 39654, 52872, 79308, 158616, 160819, 321638, 482457, 643276, 964914, 1286552, 1447371, 1929828, 2894742, 3859656, 5789484, 11578968]

約数ペア:

[(1, 11578968), (2, 5789484), (3, 3859656), (4, 2894742), (6, 1929828), (8, 1447371), (9, 1286552), (12, 964914), (18, 643276), (24, 482457), (36, 321638), (72, 160819), (73, 158616), (146, 79308), (219, 52872), (292, 39654), (438, 26436), (584, 19827), (657, 17624), (876, 13218), (1314, 8812), (1752, 6609), (2203, 5256), (2628, 4406)]