14045920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12563

約数の個数: 48

約数和(自身を含む): 37927008

約数和(自身を除く): 23881088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12541, 25082, 50164, 62705, 87787, 100328, 125410, 175574, 200656, 250820, 351148, 401312, 438935, 501640, 702296, 877870, 1003280, 1404592, 1755740, 2006560, 2809184, 3511480, 7022960, 14045920]

約数ペア:

[(1, 14045920), (2, 7022960), (4, 3511480), (5, 2809184), (7, 2006560), (8, 1755740), (10, 1404592), (14, 1003280), (16, 877870), (20, 702296), (28, 501640), (32, 438935), (35, 401312), (40, 351148), (56, 250820), (70, 200656), (80, 175574), (112, 125410), (140, 100328), (160, 87787), (224, 62705), (280, 50164), (560, 25082), (1120, 12541)]