28146202

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64853}}^1$

素因数の和:64893

約数の個数: 16

約数和(自身を含む): 49807872

約数和(自身を除く): 21661670

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 64853, 129706, 453971, 907942, 2010443, 4020886, 14073101, 28146202]

約数ペア:

[(1, 28146202), (2, 14073101), (7, 4020886), (14, 2010443), (31, 907942), (62, 453971), (217, 129706), (434, 64853)]