2648672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6390

約数の個数: 24

約数和(自身を含む): 5616576

約数和(自身を除く): 2967904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6367, 12734, 25468, 50936, 82771, 101872, 165542, 203744, 331084, 662168, 1324336, 2648672]

約数ペア:

[(1, 2648672), (2, 1324336), (4, 662168), (8, 331084), (13, 203744), (16, 165542), (26, 101872), (32, 82771), (52, 50936), (104, 25468), (208, 12734), (416, 6367)]