16423888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^2$

素因数の和:583

約数の個数: 30

約数和(自身を含む): 34391462

約数和(自身を除く): 17967574

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 29224, 58448, 78961, 157922, 315844, 631688, 1026493, 1263376, 2052986, 4105972, 8211944, 16423888]

約数ペア:

[(1, 16423888), (2, 8211944), (4, 4105972), (8, 2052986), (13, 1263376), (16, 1026493), (26, 631688), (52, 315844), (104, 157922), (208, 78961), (281, 58448), (562, 29224), (1124, 14612), (2248, 7306), (3653, 4496)]