28883604

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{15331}}^1$

素因数の和:15495

約数の個数: 24

約数和(自身を含む): 67828768

約数和(自身を除く): 38945164

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 15331, 30662, 45993, 61324, 91986, 183972, 2406967, 4813934, 7220901, 9627868, 14441802, 28883604]

約数ペア:

[(1, 28883604), (2, 14441802), (3, 9627868), (4, 7220901), (6, 4813934), (12, 2406967), (157, 183972), (314, 91986), (471, 61324), (628, 45993), (942, 30662), (1884, 15331)]