28953128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{77003}}^1$

素因数の和:77056

約数の個数: 16

約数和(自身を含む): 55442880

約数和(自身を除く): 26489752

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 77003, 154006, 308012, 616024, 3619141, 7238282, 14476564, 28953128]

約数ペア:

[(1, 28953128), (2, 14476564), (4, 7238282), (8, 3619141), (47, 616024), (94, 308012), (188, 154006), (376, 77003)]