16431672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9643}}^1$

素因数の和:9723

約数の個数: 32

約数和(自身を含む): 41662080

約数和(自身を除く): 25230408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9643, 19286, 28929, 38572, 57858, 77144, 115716, 231432, 684653, 1369306, 2053959, 2738612, 4107918, 5477224, 8215836, 16431672]

約数ペア:

[(1, 16431672), (2, 8215836), (3, 5477224), (4, 4107918), (6, 2738612), (8, 2053959), (12, 1369306), (24, 684653), (71, 231432), (142, 115716), (213, 77144), (284, 57858), (426, 38572), (568, 28929), (852, 19286), (1704, 9643)]