24985904

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7927}}^1$

素因数の和:8132

約数の個数: 20

約数和(自身を含む): 48662064

約数和(自身を除く): 23676160

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 7927, 15854, 31708, 63416, 126832, 1561619, 3123238, 6246476, 12492952, 24985904]

約数ペア:

[(1, 24985904), (2, 12492952), (4, 6246476), (8, 3123238), (16, 1561619), (197, 126832), (394, 63416), (788, 31708), (1576, 15854), (3152, 7927)]