16404844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 29646848

約数和(自身を除く): 13242004

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 751, 1502, 3004, 5461, 10922, 21844, 32293, 64586, 95377, 129172, 190754, 381508, 4101211, 8202422, 16404844]

約数ペア:

[(1, 16404844), (2, 8202422), (4, 4101211), (43, 381508), (86, 190754), (127, 129172), (172, 95377), (254, 64586), (508, 32293), (751, 21844), (1502, 10922), (3004, 5461)]