2628112

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 5155920

約数和(自身を除く): 2527808

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1979, 3958, 7916, 15832, 31664, 164257, 328514, 657028, 1314056, 2628112]

約数ペア:

[(1, 2628112), (2, 1314056), (4, 657028), (8, 328514), (16, 164257), (83, 31664), (166, 15832), (332, 7916), (664, 3958), (1328, 1979)]