19063808

素因数分解:

$2^{10}\times {\mathrm{18617}}^1$

素因数の和:18637

約数の個数: 22

約数和(自身を含む): 38111046

約数和(自身を除く): 19047238

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 18617, 37234, 74468, 148936, 297872, 595744, 1191488, 2382976, 4765952, 9531904, 19063808]

約数ペア:

[(1, 19063808), (2, 9531904), (4, 4765952), (8, 2382976), (16, 1191488), (32, 595744), (64, 297872), (128, 148936), (256, 74468), (512, 37234), (1024, 18617)]