12438456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{11027}}^1$

素因数の和:11083

約数の個数: 32

約数和(自身を含む): 31760640

約数和(自身を除く): 19322184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 11027, 22054, 33081, 44108, 66162, 88216, 132324, 264648, 518269, 1036538, 1554807, 2073076, 3109614, 4146152, 6219228, 12438456]

約数ペア:

[(1, 12438456), (2, 6219228), (3, 4146152), (4, 3109614), (6, 2073076), (8, 1554807), (12, 1036538), (24, 518269), (47, 264648), (94, 132324), (141, 88216), (188, 66162), (282, 44108), (376, 33081), (564, 22054), (1128, 11027)]