25927940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5711}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 54698112

約数和(自身を除く): 28770172

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 5711, 11422, 22844, 28555, 57110, 114220, 1296397, 2592794, 5185588, 6481985, 12963970, 25927940]

約数ペア:

[(1, 25927940), (2, 12963970), (4, 6481985), (5, 5185588), (10, 2592794), (20, 1296397), (227, 114220), (454, 57110), (908, 28555), (1135, 22844), (2270, 11422), (4540, 5711)]