28211036198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{474151}}^1$

素因数の和:474643

約数の個数: 16

約数和(自身を含む): 43015069440

約数和(自身を除く): 14804033242

約数列:

[1, 2, 71, 142, 419, 838, 29749, 59498, 474151, 948302, 33664721, 67329442, 198669269, 397338538, 14105518099, 28211036198]

約数ペア:

[(1, 28211036198), (2, 14105518099), (71, 397338538), (142, 198669269), (419, 67329442), (838, 33664721), (29749, 948302), (59498, 474151)]