9190256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8573}}^1$

素因数の和:8648

約数の個数: 20

約数和(自身を含む): 18073992

約数和(自身を除く): 8883736

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8573, 17146, 34292, 68584, 137168, 574391, 1148782, 2297564, 4595128, 9190256]

約数ペア:

[(1, 9190256), (2, 4595128), (4, 2297564), (8, 1148782), (16, 574391), (67, 137168), (134, 68584), (268, 34292), (536, 17146), (1072, 8573)]