15490656

素因数分解:

$2^5\times 3^3\times {\mathrm{17929}}^1$

素因数の和:17948

約数の個数: 48

約数和(自身を含む): 45183600

約数和(自身を除く): 29692944

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, 17929, 35858, 53787, 71716, 107574, 143432, 161361, 215148, 286864, 322722, 430296, 484083, 573728, 645444, 860592, 968166, 1290888, 1721184, 1936332, 2581776, 3872664, 5163552, 7745328, 15490656]

約数ペア:

[(1, 15490656), (2, 7745328), (3, 5163552), (4, 3872664), (6, 2581776), (8, 1936332), (9, 1721184), (12, 1290888), (16, 968166), (18, 860592), (24, 645444), (27, 573728), (32, 484083), (36, 430296), (48, 322722), (54, 286864), (72, 215148), (96, 161361), (108, 143432), (144, 107574), (216, 71716), (288, 53787), (432, 35858), (864, 17929)]