25672006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20407}}^1$

素因数の和:20463

約数の個数: 16

約数和(自身を含む): 41877216

約数和(自身を除く): 16205210

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 20407, 40814, 346919, 693838, 755059, 1510118, 12836003, 25672006]

約数ペア:

[(1, 25672006), (2, 12836003), (17, 1510118), (34, 755059), (37, 693838), (74, 346919), (629, 40814), (1258, 20407)]