28812512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47389}}^1$

素因数の和:47418

約数の個数: 24

約数和(自身を含む): 59711400

約数和(自身を除く): 30898888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47389, 94778, 189556, 379112, 758224, 900391, 1516448, 1800782, 3601564, 7203128, 14406256, 28812512]

約数ペア:

[(1, 28812512), (2, 14406256), (4, 7203128), (8, 3601564), (16, 1800782), (19, 1516448), (32, 900391), (38, 758224), (76, 379112), (152, 189556), (304, 94778), (608, 47389)]