9161272

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 17557560

約数和(自身を除く): 8396288

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 9017, 16129, 18034, 32258, 36068, 64516, 72136, 129032, 1145159, 2290318, 4580636, 9161272]

約数ペア:

[(1, 9161272), (2, 4580636), (4, 2290318), (8, 1145159), (71, 129032), (127, 72136), (142, 64516), (254, 36068), (284, 32258), (508, 18034), (568, 16129), (1016, 9017)]