1132016

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 20

約数和(自身を含む): 2213400

約数和(自身を除く): 1081384

約数列:

[1, 2, 4, 8, 16, 139, 278, 509, 556, 1018, 1112, 2036, 2224, 4072, 8144, 70751, 141502, 283004, 566008, 1132016]

約数ペア:

[(1, 1132016), (2, 566008), (4, 283004), (8, 141502), (16, 70751), (139, 8144), (278, 4072), (509, 2224), (556, 2036), (1018, 1112)]