16256475376

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1871}}^1\times {\mathrm{2113}}^1$

素因数の和:4249

約数の個数: 40

約数和(自身を含む): 31651349184

約数和(自身を除く): 15394873808

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1871, 2056, 2113, 3742, 4112, 4226, 7484, 8452, 14968, 16904, 29936, 33808, 480847, 543041, 961694, 1086082, 1923388, 2172164, 3846776, 3953423, 4344328, 7693552, 7906846, 8688656, 15813692, 31627384, 63254768, 1016029711, 2032059422, 4064118844, 8128237688, 16256475376]

約数ペア:

[(1, 16256475376), (2, 8128237688), (4, 4064118844), (8, 2032059422), (16, 1016029711), (257, 63254768), (514, 31627384), (1028, 15813692), (1871, 8688656), (2056, 7906846), (2113, 7693552), (3742, 4344328), (4112, 3953423), (4226, 3846776), (7484, 2172164), (8452, 1923388), (14968, 1086082), (16904, 961694), (29936, 543041), (33808, 480847)]