17138408

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 36860160

約数和(自身を除く): 19721752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 661, 926, 1322, 1852, 2644, 3241, 3704, 4627, 5288, 6482, 9254, 12964, 18508, 25928, 37016, 306043, 612086, 1224172, 2142301, 2448344, 4284602, 8569204, 17138408]

約数ペア:

[(1, 17138408), (2, 8569204), (4, 4284602), (7, 2448344), (8, 2142301), (14, 1224172), (28, 612086), (56, 306043), (463, 37016), (661, 25928), (926, 18508), (1322, 12964), (1852, 9254), (2644, 6482), (3241, 5288), (3704, 4627)]