28305459238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118930501}}^1$

素因数の和:118930527

約数の個数: 16

約数和(自身を含む): 51377976864

約数和(自身を除く): 23072517626

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118930501, 237861002, 832513507, 1665027014, 2021818517, 4043637034, 14152729619, 28305459238]

約数ペア:

[(1, 28305459238), (2, 14152729619), (7, 4043637034), (14, 2021818517), (17, 1665027014), (34, 832513507), (119, 237861002), (238, 118930501)]