57605392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{276949}}^1$

素因数の和:276970

約数の個数: 20

約数和(自身を含む): 120196300

約数和(自身を除く): 62590908

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 276949, 553898, 1107796, 2215592, 3600337, 4431184, 7200674, 14401348, 28802696, 57605392]

約数ペア:

[(1, 57605392), (2, 28802696), (4, 14401348), (8, 7200674), (13, 4431184), (16, 3600337), (26, 2215592), (52, 1107796), (104, 553898), (208, 276949)]