28090344

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{3373}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 70449120

約数和(自身を除く): 42358776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 3373, 4164, 6746, 8328, 10119, 13492, 20238, 26984, 40476, 80952, 1170431, 2340862, 3511293, 4681724, 7022586, 9363448, 14045172, 28090344]

約数ペア:

[(1, 28090344), (2, 14045172), (3, 9363448), (4, 7022586), (6, 4681724), (8, 3511293), (12, 2340862), (24, 1170431), (347, 80952), (694, 40476), (1041, 26984), (1388, 20238), (2082, 13492), (2776, 10119), (3373, 8328), (4164, 6746)]