15857538

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{24247}}^1$

素因数の和:24361

約数の個数: 16

約数和(自身を含む): 32007360

約数和(自身を除く): 16149822

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 24247, 48494, 72741, 145482, 2642923, 5285846, 7928769, 15857538]

約数ペア:

[(1, 15857538), (2, 7928769), (3, 5285846), (6, 2642923), (109, 145482), (218, 72741), (327, 48494), (654, 24247)]