19057872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13731

約数の個数: 40

約数和(自身を含む): 50934240

約数和(自身を除く): 31876368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13691, 27382, 41073, 54764, 82146, 109528, 164292, 219056, 328584, 397039, 657168, 794078, 1191117, 1588156, 2382234, 3176312, 4764468, 6352624, 9528936, 19057872]

約数ペア:

[(1, 19057872), (2, 9528936), (3, 6352624), (4, 4764468), (6, 3176312), (8, 2382234), (12, 1588156), (16, 1191117), (24, 794078), (29, 657168), (48, 397039), (58, 328584), (87, 219056), (116, 164292), (174, 109528), (232, 82146), (348, 54764), (464, 41073), (696, 27382), (1392, 13691)]