15318832

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1489}}^1$

素因数の和:2140

約数の個数: 20

約数和(自身を含む): 29746360

約数和(自身を除く): 14427528

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1489, 2572, 2978, 5144, 5956, 10288, 11912, 23824, 957427, 1914854, 3829708, 7659416, 15318832]

約数ペア:

[(1, 15318832), (2, 7659416), (4, 3829708), (8, 1914854), (16, 957427), (643, 23824), (1286, 11912), (1489, 10288), (2572, 5956), (2978, 5144)]