12848584

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 28471500

約数和(自身を除く): 15622916

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 449, 511, 584, 898, 1022, 1796, 2044, 3143, 3577, 3592, 4088, 6286, 7154, 12572, 14308, 22001, 25144, 28616, 32777, 44002, 65554, 88004, 131108, 176008, 229439, 262216, 458878, 917756, 1606073, 1835512, 3212146, 6424292, 12848584]

約数ペア:

[(1, 12848584), (2, 6424292), (4, 3212146), (7, 1835512), (8, 1606073), (14, 917756), (28, 458878), (49, 262216), (56, 229439), (73, 176008), (98, 131108), (146, 88004), (196, 65554), (292, 44002), (392, 32777), (449, 28616), (511, 25144), (584, 22001), (898, 14308), (1022, 12572), (1796, 7154), (2044, 6286), (3143, 4088), (3577, 3592)]