12983344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 27855360

約数和(自身を除く): 14872016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1039, 1136, 1562, 2078, 3124, 4156, 6248, 8312, 11429, 12496, 16624, 22858, 45716, 73769, 91432, 147538, 182864, 295076, 590152, 811459, 1180304, 1622918, 3245836, 6491672, 12983344]

約数ペア:

[(1, 12983344), (2, 6491672), (4, 3245836), (8, 1622918), (11, 1180304), (16, 811459), (22, 590152), (44, 295076), (71, 182864), (88, 147538), (142, 91432), (176, 73769), (284, 45716), (568, 22858), (781, 16624), (1039, 12496), (1136, 11429), (1562, 8312), (2078, 6248), (3124, 4156)]