16244956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3433}}^1$

素因数の和:3470

約数の個数: 36

約数和(自身を含む): 35191632

約数和(自身を除く): 18946676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 3433, 4732, 6866, 13732, 24031, 44629, 48062, 89258, 96124, 178516, 312403, 580177, 624806, 1160354, 1249612, 2320708, 4061239, 8122478, 16244956]

約数ペア:

[(1, 16244956), (2, 8122478), (4, 4061239), (7, 2320708), (13, 1249612), (14, 1160354), (26, 624806), (28, 580177), (52, 312403), (91, 178516), (169, 96124), (182, 89258), (338, 48062), (364, 44629), (676, 24031), (1183, 13732), (2366, 6866), (3433, 4732)]