25442353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 27713664

約数和(自身を除く): 2271311

約数列:

[1, 17, 71, 107, 197, 1207, 1819, 3349, 7597, 13987, 21079, 129149, 237779, 358343, 1496609, 25442353]

約数ペア:

[(1, 25442353), (17, 1496609), (71, 358343), (107, 237779), (197, 129149), (1207, 21079), (1819, 13987), (3349, 7597)]