28654632272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8822239}}^1$

素因数の和:8822283

約数の個数: 40

約数和(自身を含む): 65637465600

約数和(自身を除く): 36982833328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 8822239, 17644478, 35288956, 61755673, 70577912, 123511346, 141155824, 247022692, 255844931, 494045384, 511689862, 988090768, 1023379724, 1790914517, 2046759448, 3581829034, 4093518896, 7163658068, 14327316136, 28654632272]

約数ペア:

[(1, 28654632272), (2, 14327316136), (4, 7163658068), (7, 4093518896), (8, 3581829034), (14, 2046759448), (16, 1790914517), (28, 1023379724), (29, 988090768), (56, 511689862), (58, 494045384), (112, 255844931), (116, 247022692), (203, 141155824), (232, 123511346), (406, 70577912), (464, 61755673), (812, 35288956), (1624, 17644478), (3248, 8822239)]