28743484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93323}}^1$

素因数の和:93345

約数の個数: 24

約数和(自身を含む): 62713728

約数和(自身を除く): 33970244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 93323, 186646, 373292, 653261, 1026553, 1306522, 2053106, 2613044, 4106212, 7185871, 14371742, 28743484]

約数ペア:

[(1, 28743484), (2, 14371742), (4, 7185871), (7, 4106212), (11, 2613044), (14, 2053106), (22, 1306522), (28, 1026553), (44, 653261), (77, 373292), (154, 186646), (308, 93323)]