15389612

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1531}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 30885120

約数和(自身を除く): 15495508

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 1531, 2513, 3062, 5026, 6124, 10052, 10717, 21434, 42868, 549629, 1099258, 2198516, 3847403, 7694806, 15389612]

約数ペア:

[(1, 15389612), (2, 7694806), (4, 3847403), (7, 2198516), (14, 1099258), (28, 549629), (359, 42868), (718, 21434), (1436, 10717), (1531, 10052), (2513, 6124), (3062, 5026)]