11511248

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 25831680

約数和(自身を除く): 14320432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1301, 2212, 2602, 4424, 5204, 8848, 9107, 10408, 18214, 20816, 36428, 72856, 102779, 145712, 205558, 411116, 719453, 822232, 1438906, 1644464, 2877812, 5755624, 11511248]

約数ペア:

[(1, 11511248), (2, 5755624), (4, 2877812), (7, 1644464), (8, 1438906), (14, 822232), (16, 719453), (28, 411116), (56, 205558), (79, 145712), (112, 102779), (158, 72856), (316, 36428), (553, 20816), (632, 18214), (1106, 10408), (1264, 9107), (1301, 8848), (2212, 5204), (2602, 4424)]