996656

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:548

約数の個数: 20

約数和(自身を含む): 1947792

約数和(自身を除く): 951136

約数列:

[1, 2, 4, 8, 16, 167, 334, 373, 668, 746, 1336, 1492, 2672, 2984, 5968, 62291, 124582, 249164, 498328, 996656]

約数ペア:

[(1, 996656), (2, 498328), (4, 249164), (8, 124582), (16, 62291), (167, 5968), (334, 2984), (373, 2672), (668, 1492), (746, 1336)]