15977347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 1648253

約数列:

[1, 19, 29, 107, 271, 551, 2033, 3103, 5149, 7859, 28997, 58957, 149321, 550943, 840913, 15977347]

約数ペア:

[(1, 15977347), (19, 840913), (29, 550943), (107, 149321), (271, 58957), (551, 28997), (2033, 7859), (3103, 5149)]