15853936

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 35292384

約数和(自身を除く): 19438448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 401, 706, 802, 1412, 1604, 2471, 2807, 2824, 3208, 4942, 5614, 5648, 6416, 9884, 11228, 19768, 22456, 39536, 44912, 141553, 283106, 566212, 990871, 1132424, 1981742, 2264848, 3963484, 7926968, 15853936]

約数ペア:

[(1, 15853936), (2, 7926968), (4, 3963484), (7, 2264848), (8, 1981742), (14, 1132424), (16, 990871), (28, 566212), (56, 283106), (112, 141553), (353, 44912), (401, 39536), (706, 22456), (802, 19768), (1412, 11228), (1604, 9884), (2471, 6416), (2807, 5648), (2824, 5614), (3208, 4942)]