23009888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 49896000

約数和(自身を除く): 26886112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 499, 524, 998, 1048, 1441, 1996, 2096, 2882, 3992, 4192, 5489, 5764, 7984, 10978, 11528, 15968, 21956, 23056, 43912, 46112, 65369, 87824, 130738, 175648, 261476, 522952, 719059, 1045904, 1438118, 2091808, 2876236, 5752472, 11504944, 23009888]

約数ペア:

[(1, 23009888), (2, 11504944), (4, 5752472), (8, 2876236), (11, 2091808), (16, 1438118), (22, 1045904), (32, 719059), (44, 522952), (88, 261476), (131, 175648), (176, 130738), (262, 87824), (352, 65369), (499, 46112), (524, 43912), (998, 23056), (1048, 21956), (1441, 15968), (1996, 11528), (2096, 10978), (2882, 7984), (3992, 5764), (4192, 5489)]