18147328

素因数分解:

$2^{11}\times {\mathrm{8861}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 36289890

約数和(自身を除く): 18142562

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 8861, 17722, 35444, 70888, 141776, 283552, 567104, 1134208, 2268416, 4536832, 9073664, 18147328]

約数ペア:

[(1, 18147328), (2, 9073664), (4, 4536832), (8, 2268416), (16, 1134208), (32, 567104), (64, 283552), (128, 141776), (256, 70888), (512, 35444), (1024, 17722), (2048, 8861)]