16240708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 31215744

約数和(自身を除く): 14975036

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 2351, 3454, 4702, 6908, 9404, 25861, 51722, 103444, 369107, 738214, 1476428, 4060177, 8120354, 16240708]

約数ペア:

[(1, 16240708), (2, 8120354), (4, 4060177), (11, 1476428), (22, 738214), (44, 369107), (157, 103444), (314, 51722), (628, 25861), (1727, 9404), (2351, 6908), (3454, 4702)]