288540392

素因数分解:

$2^3\times 7^1\times {\mathrm{5152507}}^1$

素因数の和:5152520

約数の個数: 16

約数和(自身を含む): 618300960

約数和(自身を除く): 329760568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5152507, 10305014, 20610028, 36067549, 41220056, 72135098, 144270196, 288540392]

約数ペア:

[(1, 288540392), (2, 144270196), (4, 72135098), (7, 41220056), (8, 36067549), (14, 20610028), (28, 10305014), (56, 5152507)]