38161294

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 61493328

約数和(自身を除く): 23332034

約数列:

[1, 2, 17, 34, 103, 206, 289, 578, 641, 1282, 1751, 3502, 10897, 21794, 29767, 59534, 66023, 132046, 185249, 370498, 1122391, 2244782, 19080647, 38161294]

約数ペア:

[(1, 38161294), (2, 19080647), (17, 2244782), (34, 1122391), (103, 370498), (206, 185249), (289, 132046), (578, 66023), (641, 59534), (1282, 29767), (1751, 21794), (3502, 10897)]