17539328

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 35344848

約数和(自身を除く): 17805520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 523, 524, 1046, 1048, 2092, 2096, 4184, 4192, 8368, 8384, 16736, 16768, 33472, 33536, 66944, 68513, 133888, 137026, 274052, 548104, 1096208, 2192416, 4384832, 8769664, 17539328]

約数ペア:

[(1, 17539328), (2, 8769664), (4, 4384832), (8, 2192416), (16, 1096208), (32, 548104), (64, 274052), (128, 137026), (131, 133888), (256, 68513), (262, 66944), (523, 33536), (524, 33472), (1046, 16768), (1048, 16736), (2092, 8384), (2096, 8368), (4184, 4192)]