25419258

素因数分解:

$2^1\times 3^5\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 57622656

約数和(自身を除く): 32203398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 271, 386, 486, 542, 579, 813, 1158, 1626, 1737, 2439, 3474, 4878, 5211, 7317, 10422, 14634, 15633, 21951, 31266, 43902, 46899, 52303, 65853, 93798, 104606, 131706, 156909, 313818, 470727, 941454, 1412181, 2824362, 4236543, 8473086, 12709629, 25419258]

約数ペア:

[(1, 25419258), (2, 12709629), (3, 8473086), (6, 4236543), (9, 2824362), (18, 1412181), (27, 941454), (54, 470727), (81, 313818), (162, 156909), (193, 131706), (243, 104606), (271, 93798), (386, 65853), (486, 52303), (542, 46899), (579, 43902), (813, 31266), (1158, 21951), (1626, 15633), (1737, 14634), (2439, 10422), (3474, 7317), (4878, 5211)]