18160146

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3467}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 40783680

約数和(自身を除く): 22623534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 3467, 5238, 6934, 10401, 20802, 31203, 62406, 93609, 187218, 336299, 672598, 1008897, 2017794, 3026691, 6053382, 9080073, 18160146]

約数ペア:

[(1, 18160146), (2, 9080073), (3, 6053382), (6, 3026691), (9, 2017794), (18, 1008897), (27, 672598), (54, 336299), (97, 187218), (194, 93609), (291, 62406), (582, 31203), (873, 20802), (1746, 10401), (2619, 6934), (3467, 5238)]