231028016

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{33347}}^1$

素因数の和:33788

約数の個数: 20

約数和(自身を含む): 448663992

約数和(自身を除く): 217635976

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 33347, 66694, 133388, 266776, 533552, 14439251, 28878502, 57757004, 115514008, 231028016]

約数ペア:

[(1, 231028016), (2, 115514008), (4, 57757004), (8, 28878502), (16, 14439251), (433, 533552), (866, 266776), (1732, 133388), (3464, 66694), (6928, 33347)]