16066540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{114761}}^1$

素因数の和:114777

約数の個数: 24

約数和(自身を含む): 38560032

約数和(自身を除く): 22493492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 114761, 229522, 459044, 573805, 803327, 1147610, 1606654, 2295220, 3213308, 4016635, 8033270, 16066540]

約数ペア:

[(1, 16066540), (2, 8033270), (4, 4016635), (5, 3213308), (7, 2295220), (10, 1606654), (14, 1147610), (20, 803327), (28, 573805), (35, 459044), (70, 229522), (140, 114761)]