27788950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79397}}^1$

素因数の和:79416

約数の個数: 24

約数和(自身を含む): 59072112

約数和(自身を除く): 31283162

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 79397, 158794, 396985, 555779, 793970, 1111558, 1984925, 2778895, 3969850, 5557790, 13894475, 27788950]

約数ペア:

[(1, 27788950), (2, 13894475), (5, 5557790), (7, 3969850), (10, 2778895), (14, 1984925), (25, 1111558), (35, 793970), (50, 555779), (70, 396985), (175, 158794), (350, 79397)]