28178459

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 2234341

約数列:

[1, 29, 43, 59, 383, 1247, 1711, 2537, 11107, 16469, 22597, 73573, 477601, 655313, 971671, 28178459]

約数ペア:

[(1, 28178459), (29, 971671), (43, 655313), (59, 477601), (383, 73573), (1247, 22597), (1711, 16469), (2537, 11107)]