28984496

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{3559}}^1$

素因数の和:4076

約数の個数: 20

約数和(自身を含む): 56283600

約数和(自身を除く): 27299104

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 3559, 4072, 7118, 8144, 14236, 28472, 56944, 1811531, 3623062, 7246124, 14492248, 28984496]

約数ペア:

[(1, 28984496), (2, 14492248), (4, 7246124), (8, 3623062), (16, 1811531), (509, 56944), (1018, 28472), (2036, 14236), (3559, 8144), (4072, 7118)]