12923536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47513}}^1$

素因数の和:47538

約数の個数: 20

約数和(自身を含む): 26512812

約数和(自身を除く): 13589276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47513, 95026, 190052, 380104, 760208, 807721, 1615442, 3230884, 6461768, 12923536]

約数ペア:

[(1, 12923536), (2, 6461768), (4, 3230884), (8, 1615442), (16, 807721), (17, 760208), (34, 380104), (68, 190052), (136, 95026), (272, 47513)]