11867464

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 25787520

約数和(自身を除く): 13920056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 2903, 4088, 5806, 11612, 20321, 23224, 40642, 81284, 162568, 211919, 423838, 847676, 1483433, 1695352, 2966866, 5933732, 11867464]

約数ペア:

[(1, 11867464), (2, 5933732), (4, 2966866), (7, 1695352), (8, 1483433), (14, 847676), (28, 423838), (56, 211919), (73, 162568), (146, 81284), (292, 40642), (511, 23224), (584, 20321), (1022, 11612), (2044, 5806), (2903, 4088)]