28724732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13033}}^1$

素因数の和:13085

約数の個数: 24

約数和(自身を含む): 54742800

約数和(自身を除く): 26018068

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 13033, 26066, 52132, 247627, 377957, 495254, 755914, 990508, 1511828, 7181183, 14362366, 28724732]

約数ペア:

[(1, 28724732), (2, 14362366), (4, 7181183), (19, 1511828), (29, 990508), (38, 755914), (58, 495254), (76, 377957), (116, 247627), (551, 52132), (1102, 26066), (2204, 13033)]