25622906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9497}}^1$

素因数の和:9589

約数の個数: 16

約数和(自身を含む): 41031360

約数和(自身を除く): 15408454

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9497, 18994, 180443, 360886, 674287, 1348574, 12811453, 25622906]

約数ペア:

[(1, 25622906), (2, 12811453), (19, 1348574), (38, 674287), (71, 360886), (142, 180443), (1349, 18994), (2698, 9497)]