15708272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57751}}^1$

素因数の和:57776

約数の個数: 20

約数和(自身を含む): 32225616

約数和(自身を除く): 16517344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57751, 115502, 231004, 462008, 924016, 981767, 1963534, 3927068, 7854136, 15708272]

約数ペア:

[(1, 15708272), (2, 7854136), (4, 3927068), (8, 1963534), (16, 981767), (17, 924016), (34, 462008), (68, 231004), (136, 115502), (272, 57751)]