9649168

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2422

約数の個数: 20

約数和(自身を含む): 18770128

約数和(自身を除く): 9120960

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2131, 2264, 4262, 4528, 8524, 17048, 34096, 603073, 1206146, 2412292, 4824584, 9649168]

約数ペア:

[(1, 9649168), (2, 4824584), (4, 2412292), (8, 1206146), (16, 603073), (283, 34096), (566, 17048), (1132, 8524), (2131, 4528), (2264, 4262)]