19264

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1$

素因数の和:62

約数の個数: 28

約数和(自身を含む): 44704

約数和(自身を除く): 25440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264]

約数ペア:

[(1, 19264), (2, 9632), (4, 4816), (7, 2752), (8, 2408), (14, 1376), (16, 1204), (28, 688), (32, 602), (43, 448), (56, 344), (64, 301), (86, 224), (112, 172)]