15433904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{22433}}^1$

素因数の和:22484

約数の個数: 20

約数和(自身を含む): 30599976

約数和(自身を除く): 15166072

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 22433, 44866, 89732, 179464, 358928, 964619, 1929238, 3858476, 7716952, 15433904]

約数ペア:

[(1, 15433904), (2, 7716952), (4, 3858476), (8, 1929238), (16, 964619), (43, 358928), (86, 179464), (172, 89732), (344, 44866), (688, 22433)]