27766450

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1566

約数の個数: 24

約数和(自身を含む): 51790212

約数和(自身を除く): 24023762

約数列:

[1, 2, 5, 10, 25, 50, 557, 997, 1114, 1994, 2785, 4985, 5570, 9970, 13925, 24925, 27850, 49850, 555329, 1110658, 2776645, 5553290, 13883225, 27766450]

約数ペア:

[(1, 27766450), (2, 13883225), (5, 5553290), (10, 2776645), (25, 1110658), (50, 555329), (557, 49850), (997, 27850), (1114, 24925), (1994, 13925), (2785, 9970), (4985, 5570)]