15057112

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 33365520

約数和(自身を除く): 18308408

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 541, 568, 994, 1082, 1988, 2164, 3479, 3787, 3976, 4328, 6958, 7574, 13916, 15148, 26509, 27832, 30296, 38411, 53018, 76822, 106036, 153644, 212072, 268877, 307288, 537754, 1075508, 1882139, 2151016, 3764278, 7528556, 15057112]

約数ペア:

[(1, 15057112), (2, 7528556), (4, 3764278), (7, 2151016), (8, 1882139), (14, 1075508), (28, 537754), (49, 307288), (56, 268877), (71, 212072), (98, 153644), (142, 106036), (196, 76822), (284, 53018), (392, 38411), (497, 30296), (541, 27832), (568, 26509), (994, 15148), (1082, 13916), (1988, 7574), (2164, 6958), (3479, 4328), (3787, 3976)]