27412784

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 60972288

約数和(自身を除く): 33559504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 787, 1244, 1574, 2177, 2488, 3148, 4354, 4976, 5509, 6296, 8708, 11018, 12592, 17416, 22036, 34832, 44072, 88144, 244757, 489514, 979028, 1713299, 1958056, 3426598, 3916112, 6853196, 13706392, 27412784]

約数ペア:

[(1, 27412784), (2, 13706392), (4, 6853196), (7, 3916112), (8, 3426598), (14, 1958056), (16, 1713299), (28, 979028), (56, 489514), (112, 244757), (311, 88144), (622, 44072), (787, 34832), (1244, 22036), (1574, 17416), (2177, 12592), (2488, 11018), (3148, 8708), (4354, 6296), (4976, 5509)]