27581176

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4603}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 59667840

約数和(自身を除く): 32086664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 4603, 5992, 9206, 18412, 32221, 36824, 64442, 128884, 257768, 492521, 985042, 1970084, 3447647, 3940168, 6895294, 13790588, 27581176]

約数ペア:

[(1, 27581176), (2, 13790588), (4, 6895294), (7, 3940168), (8, 3447647), (14, 1970084), (28, 985042), (56, 492521), (107, 257768), (214, 128884), (428, 64442), (749, 36824), (856, 32221), (1498, 18412), (2996, 9206), (4603, 5992)]