15663208724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{106013}}^1$

素因数の和:106919

約数の個数: 24

約数和(自身を含む): 28080988320

約数和(自身を除く): 12417779596

約数列:

[1, 2, 4, 43, 86, 172, 859, 1718, 3436, 36937, 73874, 106013, 147748, 212026, 424052, 4558559, 9117118, 18234236, 91065167, 182130334, 364260668, 3915802181, 7831604362, 15663208724]

約数ペア:

[(1, 15663208724), (2, 7831604362), (4, 3915802181), (43, 364260668), (86, 182130334), (172, 91065167), (859, 18234236), (1718, 9117118), (3436, 4558559), (36937, 424052), (73874, 212026), (106013, 147748)]