18607732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32531}}^1$

素因数の和:32559

約数の個数: 24

約数和(自身を含む): 38257632

約数和(自身を除く): 19649900

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32531, 65062, 130124, 357841, 422903, 715682, 845806, 1431364, 1691612, 4651933, 9303866, 18607732]

約数ペア:

[(1, 18607732), (2, 9303866), (4, 4651933), (11, 1691612), (13, 1431364), (22, 845806), (26, 715682), (44, 422903), (52, 357841), (143, 130124), (286, 65062), (572, 32531)]