28225014719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{80783}}^1$

素因数の和:82198

約数の個数: 16

約数和(自身を含む): 32153324544

約数和(自身を除く): 3928309825

約数列:

[1, 11, 23, 253, 1381, 15191, 31763, 80783, 349393, 888613, 1858009, 20438099, 111561323, 1227174553, 2565910429, 28225014719]

約数ペア:

[(1, 28225014719), (11, 2565910429), (23, 1227174553), (253, 111561323), (1381, 20438099), (15191, 1858009), (31763, 888613), (80783, 349393)]