8747248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32159}}^1$

素因数の和:32184

約数の個数: 20

約数和(自身を含む): 17945280

約数和(自身を除く): 9198032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32159, 64318, 128636, 257272, 514544, 546703, 1093406, 2186812, 4373624, 8747248]

約数ペア:

[(1, 8747248), (2, 4373624), (4, 2186812), (8, 1093406), (16, 546703), (17, 514544), (34, 257272), (68, 128636), (136, 64318), (272, 32159)]