15345872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33073}}^1$

素因数の和:33110

約数の個数: 20

約数和(自身を含む): 30758820

約数和(自身を除く): 15412948

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33073, 66146, 132292, 264584, 529168, 959117, 1918234, 3836468, 7672936, 15345872]

約数ペア:

[(1, 15345872), (2, 7672936), (4, 3836468), (8, 1918234), (16, 959117), (29, 529168), (58, 264584), (116, 132292), (232, 66146), (464, 33073)]