16904291376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{50310391}}^1$

素因数の和:50310409

約数の個数: 40

約数和(自身を含む): 49907908864

約数和(自身を除く): 33003617488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 50310391, 100620782, 150931173, 201241564, 301862346, 352172737, 402483128, 603724692, 704345474, 804966256, 1056518211, 1207449384, 1408690948, 2113036422, 2414898768, 2817381896, 4226072844, 5634763792, 8452145688, 16904291376]

約数ペア:

[(1, 16904291376), (2, 8452145688), (3, 5634763792), (4, 4226072844), (6, 2817381896), (7, 2414898768), (8, 2113036422), (12, 1408690948), (14, 1207449384), (16, 1056518211), (21, 804966256), (24, 704345474), (28, 603724692), (42, 402483128), (48, 352172737), (56, 301862346), (84, 201241564), (112, 150931173), (168, 100620782), (336, 50310391)]