427870096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{652241}}^1$

素因数の和:652290

約数の個数: 20

約数和(自身を含む): 849219084

約数和(自身を除く): 421348988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 652241, 1304482, 2608964, 5217928, 10435856, 26741881, 53483762, 106967524, 213935048, 427870096]

約数ペア:

[(1, 427870096), (2, 213935048), (4, 106967524), (8, 53483762), (16, 26741881), (41, 10435856), (82, 5217928), (164, 2608964), (328, 1304482), (656, 652241)]