15439188

素因数分解:

$2^2\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1741}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 36094240

約数和(自身を除く): 20655052

約数列:

[1, 2, 3, 4, 6, 12, 739, 1478, 1741, 2217, 2956, 3482, 4434, 5223, 6964, 8868, 10446, 20892, 1286599, 2573198, 3859797, 5146396, 7719594, 15439188]

約数ペア:

[(1, 15439188), (2, 7719594), (3, 5146396), (4, 3859797), (6, 2573198), (12, 1286599), (739, 20892), (1478, 10446), (1741, 8868), (2217, 6964), (2956, 5223), (3482, 4434)]