38418828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457367}}^1$

素因数の和:457381

約数の個数: 24

約数和(自身を含む): 102450432

約数和(自身を除く): 64031604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457367, 914734, 1372101, 1829468, 2744202, 3201569, 5488404, 6403138, 9604707, 12806276, 19209414, 38418828]

約数ペア:

[(1, 38418828), (2, 19209414), (3, 12806276), (4, 9604707), (6, 6403138), (7, 5488404), (12, 3201569), (14, 2744202), (21, 1829468), (28, 1372101), (42, 914734), (84, 457367)]