28859586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1021}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 66127488

約数和(自身を除く): 37267902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1021, 1346, 2019, 2042, 3063, 4038, 4711, 6126, 7147, 9422, 14133, 14294, 21441, 28266, 42882, 687133, 1374266, 2061399, 4122798, 4809931, 9619862, 14429793, 28859586]

約数ペア:

[(1, 28859586), (2, 14429793), (3, 9619862), (6, 4809931), (7, 4122798), (14, 2061399), (21, 1374266), (42, 687133), (673, 42882), (1021, 28266), (1346, 21441), (2019, 14294), (2042, 14133), (3063, 9422), (4038, 7147), (4711, 6126)]