27971246378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1\times {\mathrm{9419}}^1$

素因数の和:14054

約数の個数: 32

約数和(自身を含む): 46778212800

約数和(自身を除く): 18806966422

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4597, 9194, 9419, 18838, 78149, 87343, 156298, 160123, 174686, 178961, 320246, 357922, 1484831, 2969662, 3042337, 6084674, 43299143, 86598286, 736085431, 822683717, 1472170862, 1645367434, 13985623189, 27971246378]

約数ペア:

[(1, 27971246378), (2, 13985623189), (17, 1645367434), (19, 1472170862), (34, 822683717), (38, 736085431), (323, 86598286), (646, 43299143), (4597, 6084674), (9194, 3042337), (9419, 2969662), (18838, 1484831), (78149, 357922), (87343, 320246), (156298, 178961), (160123, 174686)]