28086058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14062

約数の個数: 32

約数和(自身を含む): 56568960

約数和(自身を除く): 28482902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14029, 28058, 98203, 154319, 182377, 196406, 308638, 364754, 1080233, 1276639, 2006147, 2160466, 2553278, 4012294, 14043029, 28086058]

約数ペア:

[(1, 28086058), (2, 14043029), (7, 4012294), (11, 2553278), (13, 2160466), (14, 2006147), (22, 1276639), (26, 1080233), (77, 364754), (91, 308638), (143, 196406), (154, 182377), (182, 154319), (286, 98203), (1001, 28058), (2002, 14029)]