19122912

素因数分解:

$2^5\times 3^3\times {\mathrm{22133}}^1$

素因数の和:22152

約数の個数: 48

約数和(自身を含む): 55777680

約数和(自身を除く): 36654768

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, 22133, 44266, 66399, 88532, 132798, 177064, 199197, 265596, 354128, 398394, 531192, 597591, 708256, 796788, 1062384, 1195182, 1593576, 2124768, 2390364, 3187152, 4780728, 6374304, 9561456, 19122912]

約数ペア:

[(1, 19122912), (2, 9561456), (3, 6374304), (4, 4780728), (6, 3187152), (8, 2390364), (9, 2124768), (12, 1593576), (16, 1195182), (18, 1062384), (24, 796788), (27, 708256), (32, 597591), (36, 531192), (48, 398394), (54, 354128), (72, 265596), (96, 199197), (108, 177064), (144, 132798), (216, 88532), (288, 66399), (432, 44266), (864, 22133)]