20152672

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{8627}}^1$

素因数の和:8710

約数の個数: 24

約数和(自身を含む): 40223736

約数和(自身を除く): 20071064

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 8627, 17254, 34508, 69016, 138032, 276064, 629771, 1259542, 2519084, 5038168, 10076336, 20152672]

約数ペア:

[(1, 20152672), (2, 10076336), (4, 5038168), (8, 2519084), (16, 1259542), (32, 629771), (73, 276064), (146, 138032), (292, 69016), (584, 34508), (1168, 17254), (2336, 8627)]