15346728

素因数分解:

$2^3\times 3^2\times {\mathrm{213149}}^1$

素因数の和:213161

約数の個数: 24

約数和(自身を含む): 41564250

約数和(自身を除く): 26217522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213149, 426298, 639447, 852596, 1278894, 1705192, 1918341, 2557788, 3836682, 5115576, 7673364, 15346728]

約数ペア:

[(1, 15346728), (2, 7673364), (3, 5115576), (4, 3836682), (6, 2557788), (8, 1918341), (9, 1705192), (12, 1278894), (18, 852596), (24, 639447), (36, 426298), (72, 213149)]