28701234

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{19211}}^1$

素因数の和:19302

約数の個数: 24

約数和(自身を含む): 62938512

約数和(自身を除く): 34237278

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 19211, 38422, 57633, 115266, 172899, 345798, 1594513, 3189026, 4783539, 9567078, 14350617, 28701234]

約数ペア:

[(1, 28701234), (2, 14350617), (3, 9567078), (6, 4783539), (9, 3189026), (18, 1594513), (83, 345798), (166, 172899), (249, 115266), (498, 57633), (747, 38422), (1494, 19211)]