28628514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{69151}}^1$

素因数の和:69182

約数の個数: 24

約数和(自身を含む): 64726272

約数和(自身を除く): 36097758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 69151, 138302, 207453, 414906, 622359, 1244718, 1590473, 3180946, 4771419, 9542838, 14314257, 28628514]

約数ペア:

[(1, 28628514), (2, 14314257), (3, 9542838), (6, 4771419), (9, 3180946), (18, 1590473), (23, 1244718), (46, 622359), (69, 414906), (138, 207453), (207, 138302), (414, 69151)]