16786055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 25075008

約数和(自身を除く): 8288953

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 1381, 2431, 6905, 12155, 15191, 17953, 23477, 75955, 89765, 117385, 197483, 258247, 305201, 987415, 1291235, 1526005, 3357211, 16786055]

約数ペア:

[(1, 16786055), (5, 3357211), (11, 1526005), (13, 1291235), (17, 987415), (55, 305201), (65, 258247), (85, 197483), (143, 117385), (187, 89765), (221, 75955), (715, 23477), (935, 17953), (1105, 15191), (1381, 12155), (2431, 6905)]