11558656

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 23297512

約数和(自身を除く): 11738856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 277, 326, 554, 652, 1108, 1304, 2216, 2608, 4432, 5216, 8864, 10432, 17728, 20864, 35456, 41728, 45151, 70912, 90302, 180604, 361208, 722416, 1444832, 2889664, 5779328, 11558656]

約数ペア:

[(1, 11558656), (2, 5779328), (4, 2889664), (8, 1444832), (16, 722416), (32, 361208), (64, 180604), (128, 90302), (163, 70912), (256, 45151), (277, 41728), (326, 35456), (554, 20864), (652, 17728), (1108, 10432), (1304, 8864), (2216, 5216), (2608, 4432)]