16047616

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 40

約数和(自身を含む): 34544664

約数和(自身を除く): 18497048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2411, 3328, 4822, 6656, 9644, 19288, 31343, 38576, 62686, 77152, 125372, 154304, 250744, 308608, 501488, 617216, 1002976, 1234432, 2005952, 4011904, 8023808, 16047616]

約数ペア:

[(1, 16047616), (2, 8023808), (4, 4011904), (8, 2005952), (13, 1234432), (16, 1002976), (26, 617216), (32, 501488), (52, 308608), (64, 250744), (104, 154304), (128, 125372), (208, 77152), (256, 62686), (416, 38576), (512, 31343), (832, 19288), (1664, 9644), (2411, 6656), (3328, 4822)]