16996911904

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{597473}}^1$

素因数の和:597617

約数の個数: 48

約数和(自身を含む): 38544242688

約数和(自身を除く): 21547330784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 597473, 1194946, 2389892, 4182311, 4779784, 8364622, 9559568, 16729244, 19119136, 33458488, 66916976, 75879071, 133833952, 151758142, 303516284, 531153497, 607032568, 1062306994, 1214065136, 2124613988, 2428130272, 4249227976, 8498455952, 16996911904]

約数ペア:

[(1, 16996911904), (2, 8498455952), (4, 4249227976), (7, 2428130272), (8, 2124613988), (14, 1214065136), (16, 1062306994), (28, 607032568), (32, 531153497), (56, 303516284), (112, 151758142), (127, 133833952), (224, 75879071), (254, 66916976), (508, 33458488), (889, 19119136), (1016, 16729244), (1778, 9559568), (2032, 8364622), (3556, 4779784), (4064, 4182311), (7112, 2389892), (14224, 1194946), (28448, 597473)]