28204794

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11113}}^1$

素因数の和:11171

約数の個数: 32

約数和(自身を含む): 64016640

約数和(自身を除く): 35811846

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11113, 22226, 33339, 66678, 100017, 200034, 300051, 522311, 600102, 1044622, 1566933, 3133866, 4700799, 9401598, 14102397, 28204794]

約数ペア:

[(1, 28204794), (2, 14102397), (3, 9401598), (6, 4700799), (9, 3133866), (18, 1566933), (27, 1044622), (47, 600102), (54, 522311), (94, 300051), (141, 200034), (282, 100017), (423, 66678), (846, 33339), (1269, 22226), (2538, 11113)]