11785264

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1709}}^1$

素因数の和:2148

約数の個数: 20

約数和(自身を含む): 22900320

約数和(自身を除く): 11115056

約数列:

[1, 2, 4, 8, 16, 431, 862, 1709, 1724, 3418, 3448, 6836, 6896, 13672, 27344, 736579, 1473158, 2946316, 5892632, 11785264]

約数ペア:

[(1, 11785264), (2, 5892632), (4, 2946316), (8, 1473158), (16, 736579), (431, 27344), (862, 13672), (1709, 6896), (1724, 6836), (3418, 3448)]