26306526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 58982400

約数和(自身を除く): 32675874

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 79, 114, 127, 138, 158, 237, 254, 381, 437, 474, 762, 874, 1311, 1501, 1817, 2413, 2622, 2921, 3002, 3634, 4503, 4826, 5451, 5842, 7239, 8763, 9006, 10033, 10902, 14478, 17526, 20066, 30099, 34523, 55499, 60198, 69046, 103569, 110998, 166497, 190627, 207138, 230759, 332994, 381254, 461518, 571881, 692277, 1143762, 1384554, 4384421, 8768842, 13153263, 26306526]

約数ペア:

[(1, 26306526), (2, 13153263), (3, 8768842), (6, 4384421), (19, 1384554), (23, 1143762), (38, 692277), (46, 571881), (57, 461518), (69, 381254), (79, 332994), (114, 230759), (127, 207138), (138, 190627), (158, 166497), (237, 110998), (254, 103569), (381, 69046), (437, 60198), (474, 55499), (762, 34523), (874, 30099), (1311, 20066), (1501, 17526), (1817, 14478), (2413, 10902), (2622, 10033), (2921, 9006), (3002, 8763), (3634, 7239), (4503, 5842), (4826, 5451)]