27744388

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 56780892

約数和(自身を除く): 29036504

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 401, 706, 802, 1412, 1604, 2471, 2807, 4942, 5614, 9884, 11228, 17297, 19649, 34594, 39298, 69188, 78596, 141553, 283106, 566212, 990871, 1981742, 3963484, 6936097, 13872194, 27744388]

約数ペア:

[(1, 27744388), (2, 13872194), (4, 6936097), (7, 3963484), (14, 1981742), (28, 990871), (49, 566212), (98, 283106), (196, 141553), (353, 78596), (401, 69188), (706, 39298), (802, 34594), (1412, 19649), (1604, 17297), (2471, 11228), (2807, 9884), (4942, 5614)]