28091418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 58931712

約数和(自身を除く): 30840294

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 753, 811, 1506, 1622, 2433, 4866, 5773, 11546, 17319, 18653, 34638, 37306, 55959, 111918, 203561, 407122, 610683, 1221366, 4681903, 9363806, 14045709, 28091418]

約数ペア:

[(1, 28091418), (2, 14045709), (3, 9363806), (6, 4681903), (23, 1221366), (46, 610683), (69, 407122), (138, 203561), (251, 111918), (502, 55959), (753, 37306), (811, 34638), (1506, 18653), (1622, 17319), (2433, 11546), (4866, 5773)]