2623904

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 5207328

約数和(自身を除く): 2583424

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 491, 668, 982, 1336, 1964, 2672, 3928, 5344, 7856, 15712, 81997, 163994, 327988, 655976, 1311952, 2623904]

約数ペア:

[(1, 2623904), (2, 1311952), (4, 655976), (8, 327988), (16, 163994), (32, 81997), (167, 15712), (334, 7856), (491, 5344), (668, 3928), (982, 2672), (1336, 1964)]