11523808

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2890

約数の個数: 24

約数和(自身を含む): 22869000

約数和(自身を除く): 11345192

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 2749, 4192, 5498, 10996, 21992, 43984, 87968, 360119, 720238, 1440476, 2880952, 5761904, 11523808]

約数ペア:

[(1, 11523808), (2, 5761904), (4, 2880952), (8, 1440476), (16, 720238), (32, 360119), (131, 87968), (262, 43984), (524, 21992), (1048, 10996), (2096, 5498), (2749, 4192)]