12321048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11939}}^1$

素因数の和:11991

約数の個数: 32

約数和(自身を含む): 31521600

約数和(自身を除く): 19200552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 11939, 23878, 35817, 47756, 71634, 95512, 143268, 286536, 513377, 1026754, 1540131, 2053508, 3080262, 4107016, 6160524, 12321048]

約数ペア:

[(1, 12321048), (2, 6160524), (3, 4107016), (4, 3080262), (6, 2053508), (8, 1540131), (12, 1026754), (24, 513377), (43, 286536), (86, 143268), (129, 95512), (172, 71634), (258, 47756), (344, 35817), (516, 23878), (1032, 11939)]