27810608

素因数分解:

$2^4\times 7^1\times {\mathrm{248309}}^1$

素因数の和:248324

約数の個数: 20

約数和(自身を含む): 61580880

約数和(自身を除く): 33770272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248309, 496618, 993236, 1738163, 1986472, 3476326, 3972944, 6952652, 13905304, 27810608]

約数ペア:

[(1, 27810608), (2, 13905304), (4, 6952652), (7, 3972944), (8, 3476326), (14, 1986472), (16, 1738163), (28, 993236), (56, 496618), (112, 248309)]