12564544

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1582

約数の個数: 28

約数和(自身を含む): 25132284

約数和(自身を除く): 12567740

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 1433, 2192, 2866, 4384, 5732, 8768, 11464, 22928, 45856, 91712, 196321, 392642, 785284, 1570568, 3141136, 6282272, 12564544]

約数ペア:

[(1, 12564544), (2, 6282272), (4, 3141136), (8, 1570568), (16, 785284), (32, 392642), (64, 196321), (137, 91712), (274, 45856), (548, 22928), (1096, 11464), (1433, 8768), (2192, 5732), (2866, 4384)]