28854378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229003}}^1$

素因数の和:229018

約数の個数: 24

約数和(自身を含む): 71449248

約数和(自身を除く): 42594870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229003, 458006, 687009, 1374018, 1603021, 2061027, 3206042, 4122054, 4809063, 9618126, 14427189, 28854378]

約数ペア:

[(1, 28854378), (2, 14427189), (3, 9618126), (6, 4809063), (7, 4122054), (9, 3206042), (14, 2061027), (18, 1603021), (21, 1374018), (42, 687009), (63, 458006), (126, 229003)]