18825684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{68209}}^1$

素因数の和:68239

約数の個数: 24

約数和(自身を含む): 45837120

約数和(自身を除く): 27011436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 68209, 136418, 204627, 272836, 409254, 818508, 1568807, 3137614, 4706421, 6275228, 9412842, 18825684]

約数ペア:

[(1, 18825684), (2, 9412842), (3, 6275228), (4, 4706421), (6, 3137614), (12, 1568807), (23, 818508), (46, 409254), (69, 272836), (92, 204627), (138, 136418), (276, 68209)]