27720836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48491

約数の個数: 24

約数和(自身を含む): 56993664

約数和(自身を除く): 29272828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48463, 96926, 193852, 533093, 630019, 1066186, 1260038, 2132372, 2520076, 6930209, 13860418, 27720836]

約数ペア:

[(1, 27720836), (2, 13860418), (4, 6930209), (11, 2520076), (13, 2132372), (22, 1260038), (26, 1066186), (44, 630019), (52, 533093), (143, 193852), (286, 96926), (572, 48463)]