10987232

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2762

約数の個数: 24

約数和(自身を含む): 21804552

約数和(自身を除く): 10817320

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 2621, 4192, 5242, 10484, 20968, 41936, 83872, 343351, 686702, 1373404, 2746808, 5493616, 10987232]

約数ペア:

[(1, 10987232), (2, 5493616), (4, 2746808), (8, 1373404), (16, 686702), (32, 343351), (131, 83872), (262, 41936), (524, 20968), (1048, 10484), (2096, 5242), (2621, 4192)]