16253116112

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{904559}}^1$

素因数の和:905690

約数の個数: 20

約数和(自身を含む): 31518488640

約数和(自身を除く): 15265372528

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 904559, 1809118, 3618236, 7236472, 14472944, 1015819757, 2031639514, 4063279028, 8126558056, 16253116112]

約数ペア:

[(1, 16253116112), (2, 8126558056), (4, 4063279028), (8, 2031639514), (16, 1015819757), (1123, 14472944), (2246, 7236472), (4492, 3618236), (8984, 1809118), (17968, 904559)]