16335484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33751}}^1$

素因数の和:33777

約数の個数: 18

約数和(自身を含む): 31423112

約数和(自身を除く): 15087628

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33751, 67502, 135004, 371261, 742522, 1485044, 4083871, 8167742, 16335484]

約数ペア:

[(1, 16335484), (2, 8167742), (4, 4083871), (11, 1485044), (22, 742522), (44, 371261), (121, 135004), (242, 67502), (484, 33751)]