12763184

素因数分解:

$2^4\times 7^1\times {\mathrm{113957}}^1$

素因数の和:113972

約数の個数: 20

約数和(自身を含む): 28261584

約数和(自身を除く): 15498400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113957, 227914, 455828, 797699, 911656, 1595398, 1823312, 3190796, 6381592, 12763184]

約数ペア:

[(1, 12763184), (2, 6381592), (4, 3190796), (7, 1823312), (8, 1595398), (14, 911656), (16, 797699), (28, 455828), (56, 227914), (112, 113957)]