28074291

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{46099}}^1$

素因数の和:46138

約数の個数: 16

約数和(自身を含む): 44256000

約数和(自身を除く): 16181709

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 46099, 138297, 322693, 968079, 1336871, 4010613, 9358097, 28074291]

約数ペア:

[(1, 28074291), (3, 9358097), (7, 4010613), (21, 1336871), (29, 968079), (87, 322693), (203, 138297), (609, 46099)]