28557586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7433}}^1$

素因数の和:7565

約数の個数: 16

約数和(自身を含む): 45763704

約数和(自身を除く): 17206118

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 7433, 14866, 126361, 252722, 839929, 1679858, 14278793, 28557586]

約数ペア:

[(1, 28557586), (2, 14278793), (17, 1679858), (34, 839929), (113, 252722), (226, 126361), (1921, 14866), (3842, 7433)]