26470206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 41267394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 293, 378, 478, 586, 717, 879, 1434, 1673, 1758, 2051, 2151, 2637, 3346, 4102, 4302, 5019, 5274, 6153, 6453, 7911, 10038, 12306, 12906, 15057, 15822, 18459, 30114, 36918, 45171, 55377, 70027, 90342, 110754, 140054, 210081, 420162, 490189, 630243, 980378, 1260486, 1470567, 1890729, 2941134, 3781458, 4411701, 8823402, 13235103, 26470206]

約数ペア:

[(1, 26470206), (2, 13235103), (3, 8823402), (6, 4411701), (7, 3781458), (9, 2941134), (14, 1890729), (18, 1470567), (21, 1260486), (27, 980378), (42, 630243), (54, 490189), (63, 420162), (126, 210081), (189, 140054), (239, 110754), (293, 90342), (378, 70027), (478, 55377), (586, 45171), (717, 36918), (879, 30114), (1434, 18459), (1673, 15822), (1758, 15057), (2051, 12906), (2151, 12306), (2637, 10038), (3346, 7911), (4102, 6453), (4302, 6153), (5019, 5274)]