12984944

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 28950528

約数和(自身を除く): 15965584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 607, 764, 1214, 1337, 1528, 2428, 2674, 3056, 4249, 4856, 5348, 8498, 9712, 10696, 16996, 21392, 33992, 67984, 115937, 231874, 463748, 811559, 927496, 1623118, 1854992, 3246236, 6492472, 12984944]

約数ペア:

[(1, 12984944), (2, 6492472), (4, 3246236), (7, 1854992), (8, 1623118), (14, 927496), (16, 811559), (28, 463748), (56, 231874), (112, 115937), (191, 67984), (382, 33992), (607, 21392), (764, 16996), (1214, 10696), (1337, 9712), (1528, 8498), (2428, 5348), (2674, 4856), (3056, 4249)]