16740932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 32288256

約数和(自身を除く): 15547324

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7487, 14974, 29948, 97331, 194662, 321941, 389324, 643882, 1287764, 4185233, 8370466, 16740932]

約数ペア:

[(1, 16740932), (2, 8370466), (4, 4185233), (13, 1287764), (26, 643882), (43, 389324), (52, 321941), (86, 194662), (172, 97331), (559, 29948), (1118, 14974), (2236, 7487)]