15727716

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 41186880

約数和(自身を除く): 25459164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1361, 1926, 2722, 2889, 3852, 4083, 5444, 5778, 8166, 11556, 12249, 16332, 24498, 36747, 48996, 73494, 145627, 146988, 291254, 436881, 582508, 873762, 1310643, 1747524, 2621286, 3931929, 5242572, 7863858, 15727716]

約数ペア:

[(1, 15727716), (2, 7863858), (3, 5242572), (4, 3931929), (6, 2621286), (9, 1747524), (12, 1310643), (18, 873762), (27, 582508), (36, 436881), (54, 291254), (107, 146988), (108, 145627), (214, 73494), (321, 48996), (428, 36747), (642, 24498), (963, 16332), (1284, 12249), (1361, 11556), (1926, 8166), (2722, 5778), (2889, 5444), (3852, 4083)]