17043988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1376

約数の個数: 36

約数和(自身を含む): 34023360

約数和(自身を除く): 16979372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1327, 2654, 3211, 5308, 6422, 12844, 17251, 25213, 34502, 50426, 69004, 100852, 224263, 327769, 448526, 655538, 897052, 1311076, 4260997, 8521994, 17043988]

約数ペア:

[(1, 17043988), (2, 8521994), (4, 4260997), (13, 1311076), (19, 897052), (26, 655538), (38, 448526), (52, 327769), (76, 224263), (169, 100852), (247, 69004), (338, 50426), (494, 34502), (676, 25213), (988, 17251), (1327, 12844), (2654, 6422), (3211, 5308)]