2694656

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 40

約数和(自身を含む): 5687880

約数和(自身を除く): 2993224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 277, 304, 512, 554, 608, 1108, 1216, 2216, 2432, 4432, 4864, 5263, 8864, 9728, 10526, 17728, 21052, 35456, 42104, 70912, 84208, 141824, 168416, 336832, 673664, 1347328, 2694656]

約数ペア:

[(1, 2694656), (2, 1347328), (4, 673664), (8, 336832), (16, 168416), (19, 141824), (32, 84208), (38, 70912), (64, 42104), (76, 35456), (128, 21052), (152, 17728), (256, 10526), (277, 9728), (304, 8864), (512, 5263), (554, 4864), (608, 4432), (1108, 2432), (1216, 2216)]