1531184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1244

約数の個数: 20

約数和(自身を含む): 3005016

約数和(自身を除く): 1473832

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1153, 1328, 2306, 4612, 9224, 18448, 95699, 191398, 382796, 765592, 1531184]

約数ペア:

[(1, 1531184), (2, 765592), (4, 382796), (8, 191398), (16, 95699), (83, 18448), (166, 9224), (332, 4612), (664, 2306), (1153, 1328)]