105026048

素因数分解:

$2^9\times {\mathrm{205129}}^1$

素因数の和:205147

約数の個数: 20

約数和(自身を含む): 209847990

約数和(自身を除く): 104821942

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 205129, 410258, 820516, 1641032, 3282064, 6564128, 13128256, 26256512, 52513024, 105026048]

約数ペア:

[(1, 105026048), (2, 52513024), (4, 26256512), (8, 13128256), (16, 6564128), (32, 3282064), (64, 1641032), (128, 820516), (256, 410258), (512, 205129)]