14191520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12671}}^1$

素因数の和:12693

約数の個数: 48

約数和(自身を含む): 38320128

約数和(自身を除く): 24128608

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, 12671, 25342, 50684, 63355, 88697, 101368, 126710, 177394, 202736, 253420, 354788, 405472, 443485, 506840, 709576, 886970, 1013680, 1419152, 1773940, 2027360, 2838304, 3547880, 7095760, 14191520]

約数ペア:

[(1, 14191520), (2, 7095760), (4, 3547880), (5, 2838304), (7, 2027360), (8, 1773940), (10, 1419152), (14, 1013680), (16, 886970), (20, 709576), (28, 506840), (32, 443485), (35, 405472), (40, 354788), (56, 253420), (70, 202736), (80, 177394), (112, 126710), (140, 101368), (160, 88697), (224, 63355), (280, 50684), (560, 25342), (1120, 12671)]