11571488

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 22861440

約数和(自身を除く): 11289952

約数列:

[1, 2, 4, 8, 16, 32, 431, 839, 862, 1678, 1724, 3356, 3448, 6712, 6896, 13424, 13792, 26848, 361609, 723218, 1446436, 2892872, 5785744, 11571488]

約数ペア:

[(1, 11571488), (2, 5785744), (4, 2892872), (8, 1446436), (16, 723218), (32, 361609), (431, 26848), (839, 13792), (862, 13424), (1678, 6896), (1724, 6712), (3356, 3448)]