11231888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36974

約数の個数: 20

約数和(自身を含む): 22907760

約数和(自身を除く): 11675872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 36947, 73894, 147788, 295576, 591152, 701993, 1403986, 2807972, 5615944, 11231888]

約数ペア:

[(1, 11231888), (2, 5615944), (4, 2807972), (8, 1403986), (16, 701993), (19, 591152), (38, 295576), (76, 147788), (152, 73894), (304, 36947)]