18095224

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 38937600

約数和(自身を除く): 20842376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1039, 1244, 2078, 2177, 2488, 4156, 4354, 7273, 8312, 8708, 14546, 17416, 29092, 58184, 323129, 646258, 1292516, 2261903, 2585032, 4523806, 9047612, 18095224]

約数ペア:

[(1, 18095224), (2, 9047612), (4, 4523806), (7, 2585032), (8, 2261903), (14, 1292516), (28, 646258), (56, 323129), (311, 58184), (622, 29092), (1039, 17416), (1244, 14546), (2078, 8708), (2177, 8312), (2488, 7273), (4156, 4354)]