28817414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 20948986

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 1439, 2878, 10013, 20026, 24463, 27341, 44609, 48926, 54682, 89218, 464797, 758353, 847571, 929594, 1516706, 1695142, 14408707, 28817414]

約数ペア:

[(1, 28817414), (2, 14408707), (17, 1695142), (19, 1516706), (31, 929594), (34, 847571), (38, 758353), (62, 464797), (323, 89218), (527, 54682), (589, 48926), (646, 44609), (1054, 27341), (1178, 24463), (1439, 20026), (2878, 10013)]