667879424

素因数分解:

$2^{11}\times {\mathrm{326113}}^1$

素因数の和:326135

約数の個数: 24

約数和(自身を含む): 1335436830

約数和(自身を除く): 667557406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 326113, 652226, 1304452, 2608904, 5217808, 10435616, 20871232, 41742464, 83484928, 166969856, 333939712, 667879424]

約数ペア:

[(1, 667879424), (2, 333939712), (4, 166969856), (8, 83484928), (16, 41742464), (32, 20871232), (64, 10435616), (128, 5217808), (256, 2608904), (512, 1304452), (1024, 652226), (2048, 326113)]