19457024

素因数分解:

$2^{10}\times {\mathrm{19001}}^1$

素因数の和:19021

約数の個数: 22

約数和(自身を含む): 38897094

約数和(自身を除く): 19440070

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19001, 38002, 76004, 152008, 304016, 608032, 1216064, 2432128, 4864256, 9728512, 19457024]

約数ペア:

[(1, 19457024), (2, 9728512), (4, 4864256), (8, 2432128), (16, 1216064), (32, 608032), (64, 304016), (128, 152008), (256, 76004), (512, 38002), (1024, 19001)]