12239664

素因数分解:

$2^4\times 3^1\times {\mathrm{254993}}^1$

素因数の和:255004

約数の個数: 20

約数和(自身を含む): 31619256

約数和(自身を除く): 19379592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 254993, 509986, 764979, 1019972, 1529958, 2039944, 3059916, 4079888, 6119832, 12239664]

約数ペア:

[(1, 12239664), (2, 6119832), (3, 4079888), (4, 3059916), (6, 2039944), (8, 1529958), (12, 1019972), (16, 764979), (24, 509986), (48, 254993)]