25252816

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{2417}}^1$

素因数の和:3078

約数の個数: 20

約数和(自身を含む): 49022532

約数和(自身を除く): 23769716

約数列:

[1, 2, 4, 8, 16, 653, 1306, 2417, 2612, 4834, 5224, 9668, 10448, 19336, 38672, 1578301, 3156602, 6313204, 12626408, 25252816]

約数ペア:

[(1, 25252816), (2, 12626408), (4, 6313204), (8, 3156602), (16, 1578301), (653, 38672), (1306, 19336), (2417, 10448), (2612, 9668), (4834, 5224)]