15471344

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1413

約数の個数: 40

約数和(自身を含む): 34604928

約数和(自身を除く): 19133584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1291, 1498, 1712, 2582, 2996, 5164, 5992, 9037, 10328, 11984, 18074, 20656, 36148, 72296, 138137, 144592, 276274, 552548, 966959, 1105096, 1933918, 2210192, 3867836, 7735672, 15471344]

約数ペア:

[(1, 15471344), (2, 7735672), (4, 3867836), (7, 2210192), (8, 1933918), (14, 1105096), (16, 966959), (28, 552548), (56, 276274), (107, 144592), (112, 138137), (214, 72296), (428, 36148), (749, 20656), (856, 18074), (1291, 11984), (1498, 10328), (1712, 9037), (2582, 5992), (2996, 5164)]