15628004

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10531}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 31848768

約数和(自身を除く): 16220764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10531, 21062, 42124, 73717, 147434, 294868, 558143, 1116286, 2232572, 3907001, 7814002, 15628004]

約数ペア:

[(1, 15628004), (2, 7814002), (4, 3907001), (7, 2232572), (14, 1116286), (28, 558143), (53, 294868), (106, 147434), (212, 73717), (371, 42124), (742, 21062), (1484, 10531)]