16191078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 34425600

約数和(自身を除く): 18234522

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 1303, 2071, 2606, 3909, 4142, 6213, 7818, 12426, 24757, 49514, 74271, 142027, 148542, 284054, 426081, 852162, 2698513, 5397026, 8095539, 16191078]

約数ペア:

[(1, 16191078), (2, 8095539), (3, 5397026), (6, 2698513), (19, 852162), (38, 426081), (57, 284054), (109, 148542), (114, 142027), (218, 74271), (327, 49514), (654, 24757), (1303, 12426), (2071, 7818), (2606, 6213), (3909, 4142)]