27962396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90787}}^1$

素因数の和:90809

約数の個数: 24

約数和(自身を含む): 61009536

約数和(自身を除く): 33047140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90787, 181574, 363148, 635509, 998657, 1271018, 1997314, 2542036, 3994628, 6990599, 13981198, 27962396]

約数ペア:

[(1, 27962396), (2, 13981198), (4, 6990599), (7, 3994628), (11, 2542036), (14, 1997314), (22, 1271018), (28, 998657), (44, 635509), (77, 363148), (154, 181574), (308, 90787)]