28213996898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1856917}}^1$

素因数の和:1857097

約数の個数: 16

約数和(自身を含む): 43318183104

約数和(自身を除く): 15104186206

約数列:

[1, 2, 71, 107, 142, 214, 7597, 15194, 1856917, 3713834, 131841107, 198690119, 263682214, 397380238, 14106998449, 28213996898]

約数ペア:

[(1, 28213996898), (2, 14106998449), (71, 397380238), (107, 263682214), (142, 198690119), (214, 131841107), (7597, 3713834), (15194, 1856917)]