24987536

素因数分解:

$2^4\times 7^1\times {\mathrm{223103}}^1$

素因数の和:223118

約数の個数: 20

約数和(自身を含む): 55329792

約数和(自身を除く): 30342256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223103, 446206, 892412, 1561721, 1784824, 3123442, 3569648, 6246884, 12493768, 24987536]

約数ペア:

[(1, 24987536), (2, 12493768), (4, 6246884), (7, 3569648), (8, 3123442), (14, 1784824), (16, 1561721), (28, 892412), (56, 446206), (112, 223103)]