13909232

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{2017}}^1$

素因数の和:2456

約数の個数: 20

約数和(自身を含む): 27025056

約数和(自身を除く): 13115824

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 2017, 3448, 4034, 6896, 8068, 16136, 32272, 869327, 1738654, 3477308, 6954616, 13909232]

約数ペア:

[(1, 13909232), (2, 6954616), (4, 3477308), (8, 1738654), (16, 869327), (431, 32272), (862, 16136), (1724, 8068), (2017, 6896), (3448, 4034)]