23148448

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16823}}^1$

素因数の和:16876

約数の個数: 24

約数和(自身を含む): 46636128

約数和(自身を除く): 23487680

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16823, 33646, 67292, 134584, 269168, 538336, 723389, 1446778, 2893556, 5787112, 11574224, 23148448]

約数ペア:

[(1, 23148448), (2, 11574224), (4, 5787112), (8, 2893556), (16, 1446778), (32, 723389), (43, 538336), (86, 269168), (172, 134584), (344, 67292), (688, 33646), (1376, 16823)]