15694824628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{73783}}^1$

素因数の和:73972

約数の個数: 48

約数和(自身を含む): 32129685504

約数和(自身を除く): 16434860876

約数列:

[1, 2, 4, 7, 14, 28, 71, 107, 142, 214, 284, 428, 497, 749, 994, 1498, 1988, 2996, 7597, 15194, 30388, 53179, 73783, 106358, 147566, 212716, 295132, 516481, 1032962, 2065924, 5238593, 7894781, 10477186, 15789562, 20954372, 31579124, 36670151, 55263467, 73340302, 110526934, 146680604, 221053868, 560529451, 1121058902, 2242117804, 3923706157, 7847412314, 15694824628]

約数ペア:

[(1, 15694824628), (2, 7847412314), (4, 3923706157), (7, 2242117804), (14, 1121058902), (28, 560529451), (71, 221053868), (107, 146680604), (142, 110526934), (214, 73340302), (284, 55263467), (428, 36670151), (497, 31579124), (749, 20954372), (994, 15789562), (1498, 10477186), (1988, 7894781), (2996, 5238593), (7597, 2065924), (15194, 1032962), (30388, 516481), (53179, 295132), (73783, 212716), (106358, 147566)]