16379286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 41319936

約数和(自身を除く): 24940650

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 293, 363, 462, 586, 726, 847, 879, 1331, 1694, 1758, 2051, 2541, 2662, 3223, 3993, 4102, 5082, 6153, 6446, 7986, 9317, 9669, 12306, 18634, 19338, 22561, 27951, 35453, 45122, 55902, 67683, 70906, 106359, 135366, 212718, 248171, 389983, 496342, 744513, 779966, 1169949, 1489026, 2339898, 2729881, 5459762, 8189643, 16379286]

約数ペア:

[(1, 16379286), (2, 8189643), (3, 5459762), (6, 2729881), (7, 2339898), (11, 1489026), (14, 1169949), (21, 779966), (22, 744513), (33, 496342), (42, 389983), (66, 248171), (77, 212718), (121, 135366), (154, 106359), (231, 70906), (242, 67683), (293, 55902), (363, 45122), (462, 35453), (586, 27951), (726, 22561), (847, 19338), (879, 18634), (1331, 12306), (1694, 9669), (1758, 9317), (2051, 7986), (2541, 6446), (2662, 6153), (3223, 5082), (3993, 4102)]