17274320912

素因数分解:

$2^4\times {\mathrm{4409}}^1\times {\mathrm{244873}}^1$

素因数の和:249290

約数の個数: 20

約数和(自身を含む): 33476724540

約数和(自身を除く): 16202403628

約数列:

[1, 2, 4, 8, 16, 4409, 8818, 17636, 35272, 70544, 244873, 489746, 979492, 1958984, 3917968, 1079645057, 2159290114, 4318580228, 8637160456, 17274320912]

約数ペア:

[(1, 17274320912), (2, 8637160456), (4, 4318580228), (8, 2159290114), (16, 1079645057), (4409, 3917968), (8818, 1958984), (17636, 979492), (35272, 489746), (70544, 244873)]