12563224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 24552000

約数和(自身を除く): 11988776

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 619, 1238, 2476, 2537, 4952, 5074, 10148, 20296, 26617, 36521, 53234, 73042, 106468, 146084, 212936, 292168, 1570403, 3140806, 6281612, 12563224]

約数ペア:

[(1, 12563224), (2, 6281612), (4, 3140806), (8, 1570403), (43, 292168), (59, 212936), (86, 146084), (118, 106468), (172, 73042), (236, 53234), (344, 36521), (472, 26617), (619, 20296), (1238, 10148), (2476, 5074), (2537, 4952)]