26538456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 77460480

約数和(自身を除く): 50922024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3361, 3948, 6722, 7896, 10083, 13444, 20166, 23527, 26888, 40332, 47054, 70581, 80664, 94108, 141162, 157967, 188216, 282324, 315934, 473901, 564648, 631868, 947802, 1105769, 1263736, 1895604, 2211538, 3317307, 3791208, 4423076, 6634614, 8846152, 13269228, 26538456]

約数ペア:

[(1, 26538456), (2, 13269228), (3, 8846152), (4, 6634614), (6, 4423076), (7, 3791208), (8, 3317307), (12, 2211538), (14, 1895604), (21, 1263736), (24, 1105769), (28, 947802), (42, 631868), (47, 564648), (56, 473901), (84, 315934), (94, 282324), (141, 188216), (168, 157967), (188, 141162), (282, 94108), (329, 80664), (376, 70581), (564, 47054), (658, 40332), (987, 26888), (1128, 23527), (1316, 20166), (1974, 13444), (2632, 10083), (3361, 7896), (3948, 6722)]