19296284

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 38750208

約数和(自身を除く): 19453924

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 2543, 3794, 5086, 7588, 10172, 17801, 35602, 71204, 689153, 1378306, 2756612, 4824071, 9648142, 19296284]

約数ペア:

[(1, 19296284), (2, 9648142), (4, 4824071), (7, 2756612), (14, 1378306), (28, 689153), (271, 71204), (542, 35602), (1084, 17801), (1897, 10172), (2543, 7588), (3794, 5086)]