25043872

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4901

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 33766880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 4861, 5152, 9722, 19444, 34027, 38888, 68054, 77776, 111803, 136108, 155552, 223606, 272216, 447212, 544432, 782621, 894424, 1088864, 1565242, 1788848, 3130484, 3577696, 6260968, 12521936, 25043872]

約数ペア:

[(1, 25043872), (2, 12521936), (4, 6260968), (7, 3577696), (8, 3130484), (14, 1788848), (16, 1565242), (23, 1088864), (28, 894424), (32, 782621), (46, 544432), (56, 447212), (92, 272216), (112, 223606), (161, 155552), (184, 136108), (224, 111803), (322, 77776), (368, 68054), (644, 38888), (736, 34027), (1288, 19444), (2576, 9722), (4861, 5152)]