27393856

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 63495936

約数和(自身を除く): 36102080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1301, 1316, 1504, 2602, 2632, 3008, 5204, 5264, 9107, 10408, 10528, 18214, 20816, 21056, 36428, 41632, 61147, 72856, 83264, 122294, 145712, 244588, 291424, 428029, 489176, 582848, 856058, 978352, 1712116, 1956704, 3424232, 3913408, 6848464, 13696928, 27393856]

約数ペア:

[(1, 27393856), (2, 13696928), (4, 6848464), (7, 3913408), (8, 3424232), (14, 1956704), (16, 1712116), (28, 978352), (32, 856058), (47, 582848), (56, 489176), (64, 428029), (94, 291424), (112, 244588), (188, 145712), (224, 122294), (329, 83264), (376, 72856), (448, 61147), (658, 41632), (752, 36428), (1301, 21056), (1316, 20816), (1504, 18214), (2602, 10528), (2632, 10408), (3008, 9107), (5204, 5264)]