26674656

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 70560000

約数和(自身を除く): 43885344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 1999, 2224, 3336, 3998, 4448, 5997, 6672, 7996, 11994, 13344, 15992, 23988, 31984, 47976, 63968, 95952, 191904, 277861, 555722, 833583, 1111444, 1667166, 2222888, 3334332, 4445776, 6668664, 8891552, 13337328, 26674656]

約数ペア:

[(1, 26674656), (2, 13337328), (3, 8891552), (4, 6668664), (6, 4445776), (8, 3334332), (12, 2222888), (16, 1667166), (24, 1111444), (32, 833583), (48, 555722), (96, 277861), (139, 191904), (278, 95952), (417, 63968), (556, 47976), (834, 31984), (1112, 23988), (1668, 15992), (1999, 13344), (2224, 11994), (3336, 7996), (3998, 6672), (4448, 5997)]