18499052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32341}}^1$

素因数の和:32369

約数の個数: 24

約数和(自身を含む): 38034192

約数和(自身を除く): 19535140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32341, 64682, 129364, 355751, 420433, 711502, 840866, 1423004, 1681732, 4624763, 9249526, 18499052]

約数ペア:

[(1, 18499052), (2, 9249526), (4, 4624763), (11, 1681732), (13, 1423004), (22, 840866), (26, 711502), (44, 420433), (52, 355751), (143, 129364), (286, 64682), (572, 32341)]