14402720

素因数分解:

$2^5\times 5^1\times {\mathrm{90017}}^1$

素因数の和:90032

約数の個数: 24

約数和(自身を含む): 34026804

約数和(自身を除く): 19624084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 90017, 180034, 360068, 450085, 720136, 900170, 1440272, 1800340, 2880544, 3600680, 7201360, 14402720]

約数ペア:

[(1, 14402720), (2, 7201360), (4, 3600680), (5, 2880544), (8, 1800340), (10, 1440272), (16, 900170), (20, 720136), (32, 450085), (40, 360068), (80, 180034), (160, 90017)]