11431084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21487}}^1$

素因数の和:21517

約数の個数: 24

約数和(自身を含む): 24066560

約数和(自身を除く): 12635476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21487, 42974, 85948, 150409, 300818, 408253, 601636, 816506, 1633012, 2857771, 5715542, 11431084]

約数ペア:

[(1, 11431084), (2, 5715542), (4, 2857771), (7, 1633012), (14, 816506), (19, 601636), (28, 408253), (38, 300818), (76, 150409), (133, 85948), (266, 42974), (532, 21487)]