18294352

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4993}}^1$

素因数の和:5230

約数の個数: 20

約数和(自身を含む): 35607220

約数和(自身を除く): 17312868

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4993, 9986, 19972, 39944, 79888, 1143397, 2286794, 4573588, 9147176, 18294352]

約数ペア:

[(1, 18294352), (2, 9147176), (4, 4573588), (8, 2286794), (16, 1143397), (229, 79888), (458, 39944), (916, 19972), (1832, 9986), (3664, 4993)]