6866416

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2560

約数の個数: 20

約数和(自身を含む): 13382824

約数和(自身を除く): 6516408

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2371, 2896, 4742, 9484, 18968, 37936, 429151, 858302, 1716604, 3433208, 6866416]

約数ペア:

[(1, 6866416), (2, 3433208), (4, 1716604), (8, 858302), (16, 429151), (181, 37936), (362, 18968), (724, 9484), (1448, 4742), (2371, 2896)]