823264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2002

約数の個数: 24

約数和(自身を含む): 1746360

約数和(自身を除く): 923096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1979, 3958, 7916, 15832, 25727, 31664, 51454, 63328, 102908, 205816, 411632, 823264]

約数ペア:

[(1, 823264), (2, 411632), (4, 205816), (8, 102908), (13, 63328), (16, 51454), (26, 31664), (32, 25727), (52, 15832), (104, 7916), (208, 3958), (416, 1979)]