11233280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 26977860

約数和(自身を除く): 15744580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1097, 1280, 2048, 2194, 2560, 4388, 5120, 5485, 8776, 10240, 10970, 17552, 21940, 35104, 43880, 70208, 87760, 140416, 175520, 280832, 351040, 561664, 702080, 1123328, 1404160, 2246656, 2808320, 5616640, 11233280]

約数ペア:

[(1, 11233280), (2, 5616640), (4, 2808320), (5, 2246656), (8, 1404160), (10, 1123328), (16, 702080), (20, 561664), (32, 351040), (40, 280832), (64, 175520), (80, 140416), (128, 87760), (160, 70208), (256, 43880), (320, 35104), (512, 21940), (640, 17552), (1024, 10970), (1097, 10240), (1280, 8776), (2048, 5485), (2194, 5120), (2560, 4388)]