28444112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57386

約数の個数: 20

約数和(自身を含む): 56889216

約数和(自身を除く): 28445104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57347, 114694, 229388, 458776, 917552, 1777757, 3555514, 7111028, 14222056, 28444112]

約数ペア:

[(1, 28444112), (2, 14222056), (4, 7111028), (8, 3555514), (16, 1777757), (31, 917552), (62, 458776), (124, 229388), (248, 114694), (496, 57347)]