29128879816

素因数分解:

$2^3\times {\mathrm{26879}}^1\times {\mathrm{135463}}^1$

素因数の和:162348

約数の個数: 16

約数和(自身を含む): 54619084800

約数和(自身を除く): 25490204984

約数列:

[1, 2, 4, 8, 26879, 53758, 107516, 135463, 215032, 270926, 541852, 1083704, 3641109977, 7282219954, 14564439908, 29128879816]

約数ペア:

[(1, 29128879816), (2, 14564439908), (4, 7282219954), (8, 3641109977), (26879, 1083704), (53758, 541852), (107516, 270926), (135463, 215032)]