28874418622

素因数分解:

$2^1\times 7^1\times {\mathrm{17093}}^1\times {\mathrm{120661}}^1$

素因数の和:137763

約数の個数: 16

約数和(自身を含む): 49502309472

約数和(自身を除く): 20627890850

約数列:

[1, 2, 7, 14, 17093, 34186, 119651, 120661, 239302, 241322, 844627, 1689254, 2062458473, 4124916946, 14437209311, 28874418622]

約数ペア:

[(1, 28874418622), (2, 14437209311), (7, 4124916946), (14, 2062458473), (17093, 1689254), (34186, 844627), (119651, 241322), (120661, 239302)]