12560072

素因数分解:

$2^3\times 7^2\times {\mathrm{179}}^2$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 27548955

約数和(自身を除く): 14988883

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 179, 196, 358, 392, 716, 1253, 1432, 2506, 5012, 8771, 10024, 17542, 32041, 35084, 64082, 70168, 128164, 224287, 256328, 448574, 897148, 1570009, 1794296, 3140018, 6280036, 12560072]

約数ペア:

[(1, 12560072), (2, 6280036), (4, 3140018), (7, 1794296), (8, 1570009), (14, 897148), (28, 448574), (49, 256328), (56, 224287), (98, 128164), (179, 70168), (196, 64082), (358, 35084), (392, 32041), (716, 17542), (1253, 10024), (1432, 8771), (2506, 5012)]