11716040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41843}}^1$

素因数の和:41861

約数の個数: 32

約数和(自身を含む): 30127680

約数和(自身を除く): 18411640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41843, 83686, 167372, 209215, 292901, 334744, 418430, 585802, 836860, 1171604, 1464505, 1673720, 2343208, 2929010, 5858020, 11716040]

約数ペア:

[(1, 11716040), (2, 5858020), (4, 2929010), (5, 2343208), (7, 1673720), (8, 1464505), (10, 1171604), (14, 836860), (20, 585802), (28, 418430), (35, 334744), (40, 292901), (56, 209215), (70, 167372), (140, 83686), (280, 41843)]