1378992

素因数分解:

$2^4\times 3^1\times {\mathrm{28729}}^1$

素因数の和:28740

約数の個数: 20

約数和(自身を含む): 3562520

約数和(自身を除く): 2183528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28729, 57458, 86187, 114916, 172374, 229832, 344748, 459664, 689496, 1378992]

約数ペア:

[(1, 1378992), (2, 689496), (3, 459664), (4, 344748), (6, 229832), (8, 172374), (12, 114916), (16, 86187), (24, 57458), (48, 28729)]