55311776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{132961}}^1$

素因数の和:132984

約数の個数: 24

約数和(自身を含む): 117272484

約数和(自身を除く): 61960708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 132961, 265922, 531844, 1063688, 1728493, 2127376, 3456986, 4254752, 6913972, 13827944, 27655888, 55311776]

約数ペア:

[(1, 55311776), (2, 27655888), (4, 13827944), (8, 6913972), (13, 4254752), (16, 3456986), (26, 2127376), (32, 1728493), (52, 1063688), (104, 531844), (208, 265922), (416, 132961)]