528272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 20

約数和(自身を含む): 1035276

約数和(自身を除く): 507004

約数列:

[1, 2, 4, 8, 16, 137, 241, 274, 482, 548, 964, 1096, 1928, 2192, 3856, 33017, 66034, 132068, 264136, 528272]

約数ペア:

[(1, 528272), (2, 264136), (4, 132068), (8, 66034), (16, 33017), (137, 3856), (241, 2192), (274, 1928), (482, 1096), (548, 964)]