28238712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61927}}^1$

素因数の和:61955

約数の個数: 32

約数和(自身を含む): 74313600

約数和(自身を除く): 46074888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61927, 123854, 185781, 247708, 371562, 495416, 743124, 1176613, 1486248, 2353226, 3529839, 4706452, 7059678, 9412904, 14119356, 28238712]

約数ペア:

[(1, 28238712), (2, 14119356), (3, 9412904), (4, 7059678), (6, 4706452), (8, 3529839), (12, 2353226), (19, 1486248), (24, 1176613), (38, 743124), (57, 495416), (76, 371562), (114, 247708), (152, 185781), (228, 123854), (456, 61927)]