27918422

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4973}}^1$

素因数の和:5383

約数の個数: 16

約数和(自身を含む): 47989152

約数和(自身を除く): 20070730

約数列:

[1, 2, 7, 14, 401, 802, 2807, 4973, 5614, 9946, 34811, 69622, 1994173, 3988346, 13959211, 27918422]

約数ペア:

[(1, 27918422), (2, 13959211), (7, 3988346), (14, 1994173), (401, 69622), (802, 34811), (2807, 9946), (4973, 5614)]