15691098888

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2036747}}^1$

素因数の和:2036866

約数の個数: 48

約数和(自身を含む): 42893912880

約数和(自身を除く): 27202813992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 2036747, 4073494, 6110241, 8146988, 12220482, 16293976, 18330723, 24440964, 36661446, 48881928, 73322892, 146645784, 217931929, 435863858, 653795787, 871727716, 1307591574, 1743455432, 1961387361, 2615183148, 3922774722, 5230366296, 7845549444, 15691098888]

約数ペア:

[(1, 15691098888), (2, 7845549444), (3, 5230366296), (4, 3922774722), (6, 2615183148), (8, 1961387361), (9, 1743455432), (12, 1307591574), (18, 871727716), (24, 653795787), (36, 435863858), (72, 217931929), (107, 146645784), (214, 73322892), (321, 48881928), (428, 36661446), (642, 24440964), (856, 18330723), (963, 16293976), (1284, 12220482), (1926, 8146988), (2568, 6110241), (3852, 4073494), (7704, 2036747)]