16680256

素因数分解:

$2^6\times {\mathrm{260629}}^1$

素因数の和:260641

約数の個数: 14

約数和(自身を含む): 33100010

約数和(自身を除く): 16419754

約数列:

[1, 2, 4, 8, 16, 32, 64, 260629, 521258, 1042516, 2085032, 4170064, 8340128, 16680256]

約数ペア:

[(1, 16680256), (2, 8340128), (4, 4170064), (8, 2085032), (16, 1042516), (32, 521258), (64, 260629)]