28910484

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2153}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 73309236

約数和(自身を除く): 44398752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2153, 2238, 3357, 4306, 4476, 6459, 6714, 8612, 12918, 13428, 19377, 25836, 38754, 77508, 803069, 1606138, 2409207, 3212276, 4818414, 7227621, 9636828, 14455242, 28910484]

約数ペア:

[(1, 28910484), (2, 14455242), (3, 9636828), (4, 7227621), (6, 4818414), (9, 3212276), (12, 2409207), (18, 1606138), (36, 803069), (373, 77508), (746, 38754), (1119, 25836), (1492, 19377), (2153, 13428), (2238, 12918), (3357, 8612), (4306, 6714), (4476, 6459)]