25193364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2803}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 67834368

約数和(自身を除く): 42641004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2803, 2996, 4494, 5606, 8409, 8988, 11212, 16818, 19621, 33636, 39242, 58863, 78484, 117726, 235452, 299921, 599842, 899763, 1199684, 1799526, 2099447, 3599052, 4198894, 6298341, 8397788, 12596682, 25193364]

約数ペア:

[(1, 25193364), (2, 12596682), (3, 8397788), (4, 6298341), (6, 4198894), (7, 3599052), (12, 2099447), (14, 1799526), (21, 1199684), (28, 899763), (42, 599842), (84, 299921), (107, 235452), (214, 117726), (321, 78484), (428, 58863), (642, 39242), (749, 33636), (1284, 19621), (1498, 16818), (2247, 11212), (2803, 8988), (2996, 8409), (4494, 5606)]