28718072

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5689}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 53941200

約数和(自身を除く): 25223128

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 5689, 11378, 22756, 45512, 3589759, 7179518, 14359036, 28718072]

約数ペア:

[(1, 28718072), (2, 14359036), (4, 7179518), (8, 3589759), (631, 45512), (1262, 22756), (2524, 11378), (5048, 5689)]