26674442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10477}}^1$

素因数の和:10565

約数の個数: 16

約数和(自身を含む): 42750240

約数和(自身を除く): 16075798

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 10477, 20954, 199063, 398126, 701959, 1403918, 13337221, 26674442]

約数ペア:

[(1, 26674442), (2, 13337221), (19, 1403918), (38, 701959), (67, 398126), (134, 199063), (1273, 20954), (2546, 10477)]