19366872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115279}}^1$

素因数の和:115295

約数の個数: 32

約数和(自身を含む): 55334400

約数和(自身を除く): 35967528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115279, 230558, 345837, 461116, 691674, 806953, 922232, 1383348, 1613906, 2420859, 2766696, 3227812, 4841718, 6455624, 9683436, 19366872]

約数ペア:

[(1, 19366872), (2, 9683436), (3, 6455624), (4, 4841718), (6, 3227812), (7, 2766696), (8, 2420859), (12, 1613906), (14, 1383348), (21, 922232), (24, 806953), (28, 691674), (42, 461116), (56, 345837), (84, 230558), (168, 115279)]