28490596

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 51758784

約数和(自身を除く): 23268188

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 2333, 3053, 4666, 6106, 9332, 12212, 100319, 165643, 200638, 331286, 401276, 662572, 7122649, 14245298, 28490596]

約数ペア:

[(1, 28490596), (2, 14245298), (4, 7122649), (43, 662572), (71, 401276), (86, 331286), (142, 200638), (172, 165643), (284, 100319), (2333, 12212), (3053, 9332), (4666, 6106)]