18629724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67499}}^1$

素因数の和:67529

約数の個数: 24

約数和(自身を含む): 45360000

約数和(自身を除く): 26730276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 67499, 134998, 202497, 269996, 404994, 809988, 1552477, 3104954, 4657431, 6209908, 9314862, 18629724]

約数ペア:

[(1, 18629724), (2, 9314862), (3, 6209908), (4, 4657431), (6, 3104954), (12, 1552477), (23, 809988), (46, 404994), (69, 269996), (92, 202497), (138, 134998), (276, 67499)]