28959898

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 40

約数和(自身を含む): 51020640

約数和(自身を除く): 22060742

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 121, 242, 253, 473, 506, 946, 989, 1331, 1978, 2662, 2783, 5203, 5566, 10406, 10879, 14641, 21758, 29282, 30613, 57233, 61226, 114466, 119669, 239338, 336743, 629563, 673486, 1259126, 1316359, 2632718, 14479949, 28959898]

約数ペア:

[(1, 28959898), (2, 14479949), (11, 2632718), (22, 1316359), (23, 1259126), (43, 673486), (46, 629563), (86, 336743), (121, 239338), (242, 119669), (253, 114466), (473, 61226), (506, 57233), (946, 30613), (989, 29282), (1331, 21758), (1978, 14641), (2662, 10879), (2783, 10406), (5203, 5566)]