28579346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11839}}^1$

素因数の和:11929

約数の個数: 16

約数和(自身を含む): 46033920

約数和(自身を除く): 17454574

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11839, 23678, 201263, 402526, 840569, 1681138, 14289673, 28579346]

約数ペア:

[(1, 28579346), (2, 14289673), (17, 1681138), (34, 840569), (71, 402526), (142, 201263), (1207, 23678), (2414, 11839)]