16648480

素因数分解:

$2^5\times 5^1\times {\mathrm{104053}}^1$

素因数の和:104068

約数の個数: 24

約数和(自身を含む): 39332412

約数和(自身を除く): 22683932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 104053, 208106, 416212, 520265, 832424, 1040530, 1664848, 2081060, 3329696, 4162120, 8324240, 16648480]

約数ペア:

[(1, 16648480), (2, 8324240), (4, 4162120), (5, 3329696), (8, 2081060), (10, 1664848), (16, 1040530), (20, 832424), (32, 520265), (40, 416212), (80, 208106), (160, 104053)]