1716272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1676

約数の個数: 20

約数和(自身を含む): 3377016

約数和(自身を除く): 1660744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1601, 3202, 6404, 12808, 25616, 107267, 214534, 429068, 858136, 1716272]

約数ペア:

[(1, 1716272), (2, 858136), (4, 429068), (8, 214534), (16, 107267), (67, 25616), (134, 12808), (268, 6404), (536, 3202), (1072, 1601)]