389622752

素因数分解:

$2^5\times {\mathrm{1109}}^1\times {\mathrm{10979}}^1$

素因数の和:12098

約数の個数: 24

約数和(自身を含む): 767831400

約数和(自身を除く): 378208648

約数列:

[1, 2, 4, 8, 16, 32, 1109, 2218, 4436, 8872, 10979, 17744, 21958, 35488, 43916, 87832, 175664, 351328, 12175711, 24351422, 48702844, 97405688, 194811376, 389622752]

約数ペア:

[(1, 389622752), (2, 194811376), (4, 97405688), (8, 48702844), (16, 24351422), (32, 12175711), (1109, 351328), (2218, 175664), (4436, 87832), (8872, 43916), (10979, 35488), (17744, 21958)]