25008898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 38771136

約数和(自身を除く): 13762238

約数列:

[1, 2, 53, 71, 106, 142, 3323, 3763, 6646, 7526, 176119, 235933, 352238, 471866, 12504449, 25008898]

約数ペア:

[(1, 25008898), (2, 12504449), (53, 471866), (71, 352238), (106, 235933), (142, 176119), (3323, 7526), (3763, 6646)]