18232016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103591}}^1$

素因数の和:103610

約数の個数: 20

約数和(自身を含む): 38536224

約数和(自身を除く): 20304208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 103591, 207182, 414364, 828728, 1139501, 1657456, 2279002, 4558004, 9116008, 18232016]

約数ペア:

[(1, 18232016), (2, 9116008), (4, 4558004), (8, 2279002), (11, 1657456), (16, 1139501), (22, 828728), (44, 414364), (88, 207182), (176, 103591)]