28007832

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{4153}}^1$

素因数の和:4443

約数の個数: 32

約数和(自身を含む): 70285680

約数和(自身を除く): 42277848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 4153, 6744, 8306, 12459, 16612, 24918, 33224, 49836, 99672, 1166993, 2333986, 3500979, 4667972, 7001958, 9335944, 14003916, 28007832]

約数ペア:

[(1, 28007832), (2, 14003916), (3, 9335944), (4, 7001958), (6, 4667972), (8, 3500979), (12, 2333986), (24, 1166993), (281, 99672), (562, 49836), (843, 33224), (1124, 24918), (1686, 16612), (2248, 12459), (3372, 8306), (4153, 6744)]