28543238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1669}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 45450720

約数和(自身を除く): 16907482

約数列:

[1, 2, 17, 34, 503, 1006, 1669, 3338, 8551, 17102, 28373, 56746, 839507, 1679014, 14271619, 28543238]

約数ペア:

[(1, 28543238), (2, 14271619), (17, 1679014), (34, 839507), (503, 56746), (1006, 28373), (1669, 17102), (3338, 8551)]