18246194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1913}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 28939680

約数和(自身を除く): 10693486

約数列:

[1, 2, 19, 38, 251, 502, 1913, 3826, 4769, 9538, 36347, 72694, 480163, 960326, 9123097, 18246194]

約数ペア:

[(1, 18246194), (2, 9123097), (19, 960326), (38, 480163), (251, 72694), (502, 36347), (1913, 9538), (3826, 4769)]