27205808

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 60487200

約数和(自身を除く): 33281392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 541, 898, 1082, 1796, 2164, 3143, 3592, 3787, 4328, 6286, 7184, 7574, 8656, 12572, 15148, 25144, 30296, 50288, 60592, 242909, 485818, 971636, 1700363, 1943272, 3400726, 3886544, 6801452, 13602904, 27205808]

約数ペア:

[(1, 27205808), (2, 13602904), (4, 6801452), (7, 3886544), (8, 3400726), (14, 1943272), (16, 1700363), (28, 971636), (56, 485818), (112, 242909), (449, 60592), (541, 50288), (898, 30296), (1082, 25144), (1796, 15148), (2164, 12572), (3143, 8656), (3592, 7574), (3787, 7184), (4328, 6286)]