26798510

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6997}}^1$

素因数の和:7387

約数の個数: 16

約数和(自身を含む): 48370176

約数和(自身を除く): 21571666

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 6997, 13994, 34985, 69970, 2679851, 5359702, 13399255, 26798510]

約数ペア:

[(1, 26798510), (2, 13399255), (5, 5359702), (10, 2679851), (383, 69970), (766, 34985), (1915, 13994), (3830, 6997)]