1309024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 2714040

約数和(自身を除く): 1405016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2153, 4306, 8612, 17224, 34448, 40907, 68896, 81814, 163628, 327256, 654512, 1309024]

約数ペア:

[(1, 1309024), (2, 654512), (4, 327256), (8, 163628), (16, 81814), (19, 68896), (32, 40907), (38, 34448), (76, 17224), (152, 8612), (304, 4306), (608, 2153)]