11979128

素因数分解:

$2^3\times 7^2\times {\mathrm{30559}}^1$

素因数の和:30579

約数の個数: 24

約数和(自身を含む): 26128800

約数和(自身を除く): 14149672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 30559, 61118, 122236, 213913, 244472, 427826, 855652, 1497391, 1711304, 2994782, 5989564, 11979128]

約数ペア:

[(1, 11979128), (2, 5989564), (4, 2994782), (7, 1711304), (8, 1497391), (14, 855652), (28, 427826), (49, 244472), (56, 213913), (98, 122236), (196, 61118), (392, 30559)]