18503488

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2350

約数の個数: 28

約数和(自身を含む): 37014912

約数和(自身を除く): 18511424

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 2207, 4192, 4414, 8384, 8828, 17656, 35312, 70624, 141248, 289117, 578234, 1156468, 2312936, 4625872, 9251744, 18503488]

約数ペア:

[(1, 18503488), (2, 9251744), (4, 4625872), (8, 2312936), (16, 1156468), (32, 578234), (64, 289117), (131, 141248), (262, 70624), (524, 35312), (1048, 17656), (2096, 8828), (2207, 8384), (4192, 4414)]