16766044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 30336768

約数和(自身を除く): 13570724

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 911, 1822, 3644, 4601, 9202, 18404, 39173, 78346, 97477, 156692, 194954, 389908, 4191511, 8383022, 16766044]

約数ペア:

[(1, 16766044), (2, 8383022), (4, 4191511), (43, 389908), (86, 194954), (107, 156692), (172, 97477), (214, 78346), (428, 39173), (911, 18404), (1822, 9202), (3644, 4601)]