421048192

素因数分解:

$2^7\times {\mathrm{3289439}}^1$

素因数の和:3289453

約数の個数: 16

約数和(自身を含む): 838807200

約数和(自身を除く): 417759008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3289439, 6578878, 13157756, 26315512, 52631024, 105262048, 210524096, 421048192]

約数ペア:

[(1, 421048192), (2, 210524096), (4, 105262048), (8, 52631024), (16, 26315512), (32, 13157756), (64, 6578878), (128, 3289439)]