12910112

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 25502400

約数和(自身を除く): 12592288

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 919, 1756, 1838, 3512, 3676, 7024, 7352, 14048, 14704, 29408, 403441, 806882, 1613764, 3227528, 6455056, 12910112]

約数ペア:

[(1, 12910112), (2, 6455056), (4, 3227528), (8, 1613764), (16, 806882), (32, 403441), (439, 29408), (878, 14704), (919, 14048), (1756, 7352), (1838, 7024), (3512, 3676)]