15449008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41981}}^1$

素因数の和:42012

約数の個数: 20

約数和(自身を含む): 31234608

約数和(自身を除く): 15785600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41981, 83962, 167924, 335848, 671696, 965563, 1931126, 3862252, 7724504, 15449008]

約数ペア:

[(1, 15449008), (2, 7724504), (4, 3862252), (8, 1931126), (16, 965563), (23, 671696), (46, 335848), (92, 167924), (184, 83962), (368, 41981)]