28386294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 60349536

約数和(自身を除く): 31963242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 397, 701, 794, 1191, 1402, 2103, 2382, 4206, 6749, 11917, 13498, 20247, 23834, 35751, 40494, 71502, 278297, 556594, 834891, 1669782, 4731049, 9462098, 14193147, 28386294]

約数ペア:

[(1, 28386294), (2, 14193147), (3, 9462098), (6, 4731049), (17, 1669782), (34, 834891), (51, 556594), (102, 278297), (397, 71502), (701, 40494), (794, 35751), (1191, 23834), (1402, 20247), (2103, 13498), (2382, 11917), (4206, 6749)]