28871682

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{14029}}^1$

素因数の和:14055

約数の個数: 32

約数和(自身を含む): 67344000

約数和(自身を除く): 38472318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 14029, 28058, 42087, 84174, 98203, 196406, 294609, 589218, 687421, 1374842, 2062263, 4124526, 4811947, 9623894, 14435841, 28871682]

約数ペア:

[(1, 28871682), (2, 14435841), (3, 9623894), (6, 4811947), (7, 4124526), (14, 2062263), (21, 1374842), (42, 687421), (49, 589218), (98, 294609), (147, 196406), (294, 98203), (343, 84174), (686, 42087), (1029, 28058), (2058, 14029)]