28942236

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{1303}}^1$

素因数の和:1930

約数の個数: 36

約数和(自身を含む): 73334352

約数和(自身を除く): 44392116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 1234, 1303, 1851, 2468, 2606, 3702, 3909, 5212, 5553, 7404, 7818, 11106, 11727, 15636, 22212, 23454, 46908, 803951, 1607902, 2411853, 3215804, 4823706, 7235559, 9647412, 14471118, 28942236]

約数ペア:

[(1, 28942236), (2, 14471118), (3, 9647412), (4, 7235559), (6, 4823706), (9, 3215804), (12, 2411853), (18, 1607902), (36, 803951), (617, 46908), (1234, 23454), (1303, 22212), (1851, 15636), (2468, 11727), (2606, 11106), (3702, 7818), (3909, 7404), (5212, 5553)]