12446872

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 24129900

約数和(自身を除く): 11683028

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1619, 1922, 3238, 3844, 6476, 7688, 12952, 50189, 100378, 200756, 401512, 1555859, 3111718, 6223436, 12446872]

約数ペア:

[(1, 12446872), (2, 6223436), (4, 3111718), (8, 1555859), (31, 401512), (62, 200756), (124, 100378), (248, 50189), (961, 12952), (1619, 7688), (1922, 6476), (3238, 3844)]