38918474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9619}}^1$

素因数の和:9662

約数の個数: 24

約数和(自身を含む): 70880160

約数和(自身を除く): 31961686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 9619, 19238, 67333, 134666, 163523, 327046, 1144661, 2289322, 2779891, 5559782, 19459237, 38918474]

約数ペア:

[(1, 38918474), (2, 19459237), (7, 5559782), (14, 2779891), (17, 2289322), (34, 1144661), (119, 327046), (238, 163523), (289, 134666), (578, 67333), (2023, 19238), (4046, 9619)]