28177804542

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{76988537}}^1$

素因数の和:76988603

約数の個数: 16

約数和(自身を含む): 57279472272

約数和(自身を除く): 29101667730

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 76988537, 153977074, 230965611, 461931222, 4696300757, 9392601514, 14088902271, 28177804542]

約数ペア:

[(1, 28177804542), (2, 14088902271), (3, 9392601514), (6, 4696300757), (61, 461931222), (122, 230965611), (183, 153977074), (366, 76988537)]