19298336

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2424

約数の個数: 24

約数和(自身を含む): 38145744

約数和(自身を除く): 18847408

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 1132, 2131, 2264, 4262, 4528, 8524, 9056, 17048, 34096, 68192, 603073, 1206146, 2412292, 4824584, 9649168, 19298336]

約数ペア:

[(1, 19298336), (2, 9649168), (4, 4824584), (8, 2412292), (16, 1206146), (32, 603073), (283, 68192), (566, 34096), (1132, 17048), (2131, 9056), (2264, 8524), (4262, 4528)]