28063156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2371}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 53796960

約数和(自身を除く): 25733804

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2371, 2959, 4742, 5918, 9484, 11836, 26081, 52162, 104324, 637799, 1275598, 2551196, 7015789, 14031578, 28063156]

約数ペア:

[(1, 28063156), (2, 14031578), (4, 7015789), (11, 2551196), (22, 1275598), (44, 637799), (269, 104324), (538, 52162), (1076, 26081), (2371, 11836), (2959, 9484), (4742, 5918)]