28358451862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{156419}}^1$

素因数の和:156820

約数の個数: 32

約数和(自身を含む): 48352550400

約数和(自身を除く): 19994098538

約数列:

[1, 2, 13, 19, 26, 38, 247, 367, 494, 734, 4771, 6973, 9542, 13946, 90649, 156419, 181298, 312838, 2033447, 2971961, 4066894, 5943922, 38635493, 57405773, 77270986, 114811546, 746275049, 1090709687, 1492550098, 2181419374, 14179225931, 28358451862]

約数ペア:

[(1, 28358451862), (2, 14179225931), (13, 2181419374), (19, 1492550098), (26, 1090709687), (38, 746275049), (247, 114811546), (367, 77270986), (494, 57405773), (734, 38635493), (4771, 5943922), (6973, 4066894), (9542, 2971961), (13946, 2033447), (90649, 312838), (156419, 181298)]