28881672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63337}}^1$

素因数の和:63365

約数の個数: 32

約数和(自身を含む): 76005600

約数和(自身を除く): 47123928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 63337, 126674, 190011, 253348, 380022, 506696, 760044, 1203403, 1520088, 2406806, 3610209, 4813612, 7220418, 9627224, 14440836, 28881672]

約数ペア:

[(1, 28881672), (2, 14440836), (3, 9627224), (4, 7220418), (6, 4813612), (8, 3610209), (12, 2406806), (19, 1520088), (24, 1203403), (38, 760044), (57, 506696), (76, 380022), (114, 253348), (152, 190011), (228, 126674), (456, 63337)]