28884498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 31498734

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 1871, 2573, 3742, 5146, 5613, 7719, 11226, 15438, 58001, 116002, 155293, 174003, 310586, 348006, 465879, 931758, 4814083, 9628166, 14442249, 28884498]

約数ペア:

[(1, 28884498), (2, 14442249), (3, 9628166), (6, 4814083), (31, 931758), (62, 465879), (83, 348006), (93, 310586), (166, 174003), (186, 155293), (249, 116002), (498, 58001), (1871, 15438), (2573, 11226), (3742, 7719), (5146, 5613)]