12531296

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{4957}}^1$

素因数の和:5046

約数の個数: 24

約数和(自身を含む): 24988320

約数和(自身を除く): 12457024

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 4957, 9914, 19828, 39656, 79312, 158624, 391603, 783206, 1566412, 3132824, 6265648, 12531296]

約数ペア:

[(1, 12531296), (2, 6265648), (4, 3132824), (8, 1566412), (16, 783206), (32, 391603), (79, 158624), (158, 79312), (316, 39656), (632, 19828), (1264, 9914), (2528, 4957)]