226720672

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{16139}}^1$

素因数の和:16588

約数の個数: 24

約数和(自身を含む): 447400800

約数和(自身を除く): 220680128

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 7024, 14048, 16139, 32278, 64556, 129112, 258224, 516448, 7085021, 14170042, 28340084, 56680168, 113360336, 226720672]

約数ペア:

[(1, 226720672), (2, 113360336), (4, 56680168), (8, 28340084), (16, 14170042), (32, 7085021), (439, 516448), (878, 258224), (1756, 129112), (3512, 64556), (7024, 32278), (14048, 16139)]