21027264

素因数分解:

$2^6\times 3^1\times {\mathrm{109517}}^1$

素因数の和:109532

約数の個数: 28

約数和(自身を含む): 55635144

約数和(自身を除く): 34607880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109517, 219034, 328551, 438068, 657102, 876136, 1314204, 1752272, 2628408, 3504544, 5256816, 7009088, 10513632, 21027264]

約数ペア:

[(1, 21027264), (2, 10513632), (3, 7009088), (4, 5256816), (6, 3504544), (8, 2628408), (12, 1752272), (16, 1314204), (24, 876136), (32, 657102), (48, 438068), (64, 328551), (96, 219034), (192, 109517)]