31173424

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11953}}^1$

素因数の和:12124

約数の個数: 20

約数和(自身を含む): 60774136

約数和(自身を除く): 29600712

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11953, 23906, 47812, 95624, 191248, 1948339, 3896678, 7793356, 15586712, 31173424]

約数ペア:

[(1, 31173424), (2, 15586712), (4, 7793356), (8, 3896678), (16, 1948339), (163, 191248), (326, 95624), (652, 47812), (1304, 23906), (2608, 11953)]