17993442

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26539}}^1$

素因数の和:26657

約数の個数: 16

約数和(自身を含む): 36306720

約数和(自身を除く): 18313278

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 26539, 53078, 79617, 159234, 2998907, 5997814, 8996721, 17993442]

約数ペア:

[(1, 17993442), (2, 8996721), (3, 5997814), (6, 2998907), (113, 159234), (226, 79617), (339, 53078), (678, 26539)]