28502546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12713}}^1$

素因数の和:12793

約数の個数: 16

約数和(自身を含む): 45770400

約数和(自身を除く): 17267854

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12713, 25426, 241547, 483094, 750067, 1500134, 14251273, 28502546]

約数ペア:

[(1, 28502546), (2, 14251273), (19, 1500134), (38, 750067), (59, 483094), (118, 241547), (1121, 25426), (2242, 12713)]