16435133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 4853827

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 263, 299, 437, 2717, 2893, 3289, 3419, 4807, 4997, 5681, 6049, 37609, 54967, 62491, 64961, 66539, 78637, 114931, 714571, 865007, 1264241, 1494103, 16435133]

約数ペア:

[(1, 16435133), (11, 1494103), (13, 1264241), (19, 865007), (23, 714571), (143, 114931), (209, 78637), (247, 66539), (253, 64961), (263, 62491), (299, 54967), (437, 37609), (2717, 6049), (2893, 5681), (3289, 4997), (3419, 4807)]