28154162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32213}}^1$

素因数の和:32257

約数の個数: 16

約数和(自身を含む): 46388160

約数和(自身を除く): 18233998

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32213, 64426, 612047, 740899, 1224094, 1481798, 14077081, 28154162]

約数ペア:

[(1, 28154162), (2, 14077081), (19, 1481798), (23, 1224094), (38, 740899), (46, 612047), (437, 64426), (874, 32213)]