27729988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48479}}^1$

素因数の和:48507

約数の個数: 24

約数和(自身を含む): 57012480

約数和(自身を除く): 29282492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 48479, 96958, 193916, 533269, 630227, 1066538, 1260454, 2133076, 2520908, 6932497, 13864994, 27729988]

約数ペア:

[(1, 27729988), (2, 13864994), (4, 6932497), (11, 2520908), (13, 2133076), (22, 1260454), (26, 1066538), (44, 630227), (52, 533269), (143, 193916), (286, 96958), (572, 48479)]