28805604

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{23767}}^1$

素因数の和:23875

約数の個数: 24

約数和(自身を含む): 67881408

約数和(自身を除く): 39075804

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 23767, 47534, 71301, 95068, 142602, 285204, 2400467, 4800934, 7201401, 9601868, 14402802, 28805604]

約数ペア:

[(1, 28805604), (2, 14402802), (3, 9601868), (4, 7201401), (6, 4800934), (12, 2400467), (101, 285204), (202, 142602), (303, 95068), (404, 71301), (606, 47534), (1212, 23767)]