15680736

素因数分解:

$2^5\times 3^3\times {\mathrm{18149}}^1$

素因数の和:18168

約数の個数: 48

約数和(自身を含む): 45738000

約数和(自身を除く): 30057264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 18149, 36298, 54447, 72596, 108894, 145192, 163341, 217788, 290384, 326682, 435576, 490023, 580768, 653364, 871152, 980046, 1306728, 1742304, 1960092, 2613456, 3920184, 5226912, 7840368, 15680736]

約数ペア:

[(1, 15680736), (2, 7840368), (3, 5226912), (4, 3920184), (6, 2613456), (8, 1960092), (9, 1742304), (12, 1306728), (16, 980046), (18, 871152), (24, 653364), (27, 580768), (32, 490023), (36, 435576), (48, 326682), (54, 290384), (72, 217788), (96, 163341), (108, 145192), (144, 108894), (216, 72596), (288, 54447), (432, 36298), (864, 18149)]