12715952

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 30

約数和(自身を含む): 25488324

約数和(自身を除く): 12772372

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 827, 961, 1654, 1922, 3308, 3844, 6616, 7688, 13232, 15376, 25637, 51274, 102548, 205096, 410192, 794747, 1589494, 3178988, 6357976, 12715952]

約数ペア:

[(1, 12715952), (2, 6357976), (4, 3178988), (8, 1589494), (16, 794747), (31, 410192), (62, 205096), (124, 102548), (248, 51274), (496, 25637), (827, 15376), (961, 13232), (1654, 7688), (1922, 6616), (3308, 3844)]