11667972

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1471}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 27284992

約数和(自身を除く): 15617020

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1471, 1983, 2644, 2942, 3966, 4413, 5884, 7932, 8826, 17652, 972331, 1944662, 2916993, 3889324, 5833986, 11667972]

約数ペア:

[(1, 11667972), (2, 5833986), (3, 3889324), (4, 2916993), (6, 1944662), (12, 972331), (661, 17652), (1322, 8826), (1471, 7932), (1983, 5884), (2644, 4413), (2942, 3966)]