16271208

素因数分解:

$2^3\times 3^2\times {\mathrm{225989}}^1$

素因数の和:226001

約数の個数: 24

約数和(自身を含む): 44068050

約数和(自身を除く): 27796842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 225989, 451978, 677967, 903956, 1355934, 1807912, 2033901, 2711868, 4067802, 5423736, 8135604, 16271208]

約数ペア:

[(1, 16271208), (2, 8135604), (3, 5423736), (4, 4067802), (6, 2711868), (8, 2033901), (9, 1807912), (12, 1355934), (18, 903956), (24, 677967), (36, 451978), (72, 225989)]