26833778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 43604352

約数和(自身を除く): 16770574

約数列:

[1, 2, 23, 46, 61, 73, 122, 131, 146, 262, 1403, 1679, 2806, 3013, 3358, 4453, 6026, 7991, 8906, 9563, 15982, 19126, 102419, 183793, 204838, 219949, 367586, 439898, 583343, 1166686, 13416889, 26833778]

約数ペア:

[(1, 26833778), (2, 13416889), (23, 1166686), (46, 583343), (61, 439898), (73, 367586), (122, 219949), (131, 204838), (146, 183793), (262, 102419), (1403, 19126), (1679, 15982), (2806, 9563), (3013, 8906), (3358, 7991), (4453, 6026)]