80571408

素因数分解:

$2^4\times 3^1\times {\mathrm{1678571}}^1$

素因数の和:1678582

約数の個数: 20

約数和(自身を含む): 208142928

約数和(自身を除く): 127571520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1678571, 3357142, 5035713, 6714284, 10071426, 13428568, 20142852, 26857136, 40285704, 80571408]

約数ペア:

[(1, 80571408), (2, 40285704), (3, 26857136), (4, 20142852), (6, 13428568), (8, 10071426), (12, 6714284), (16, 5035713), (24, 3357142), (48, 1678571)]