16054864

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 36783360

約数和(自身を除く): 20728496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4943, 9886, 19772, 34601, 39544, 69202, 79088, 138404, 143347, 276808, 286694, 553616, 573388, 1003429, 1146776, 2006858, 2293552, 4013716, 8027432, 16054864]

約数ペア:

[(1, 16054864), (2, 8027432), (4, 4013716), (7, 2293552), (8, 2006858), (14, 1146776), (16, 1003429), (28, 573388), (29, 553616), (56, 286694), (58, 276808), (112, 143347), (116, 138404), (203, 79088), (232, 69202), (406, 39544), (464, 34601), (812, 19772), (1624, 9886), (3248, 4943)]