25071516

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1237}}^1$

素因数の和:1810

約数の個数: 36

約数和(自身を含む): 63539112

約数和(自身を除く): 38467596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1237, 1689, 2252, 2474, 3378, 3711, 4948, 5067, 6756, 7422, 10134, 11133, 14844, 20268, 22266, 44532, 696431, 1392862, 2089293, 2785724, 4178586, 6267879, 8357172, 12535758, 25071516]

約数ペア:

[(1, 25071516), (2, 12535758), (3, 8357172), (4, 6267879), (6, 4178586), (9, 2785724), (12, 2089293), (18, 1392862), (36, 696431), (563, 44532), (1126, 22266), (1237, 20268), (1689, 14844), (2252, 11133), (2474, 10134), (3378, 7422), (3711, 6756), (4948, 5067)]