16161464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 33834240

約数和(自身を除く): 17672776

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 4271, 8542, 17084, 34168, 46981, 93962, 183653, 187924, 367306, 375848, 734612, 1469224, 2020183, 4040366, 8080732, 16161464]

約数ペア:

[(1, 16161464), (2, 8080732), (4, 4040366), (8, 2020183), (11, 1469224), (22, 734612), (43, 375848), (44, 367306), (86, 187924), (88, 183653), (172, 93962), (344, 46981), (473, 34168), (946, 17084), (1892, 8542), (3784, 4271)]