12031796

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 24143616

約数和(自身を除く): 12111820

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 997, 1724, 1994, 3017, 3988, 6034, 6979, 12068, 13958, 27916, 429707, 859414, 1718828, 3007949, 6015898, 12031796]

約数ペア:

[(1, 12031796), (2, 6015898), (4, 3007949), (7, 1718828), (14, 859414), (28, 429707), (431, 27916), (862, 13958), (997, 12068), (1724, 6979), (1994, 6034), (3017, 3988)]