15694297136

素因数分解:

$2^4\times 7^1\times {\mathrm{140127653}}^1$

素因数の和:140127668

約数の個数: 20

約数和(自身を含む): 34751658192

約数和(自身を除く): 19057361056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140127653, 280255306, 560510612, 980893571, 1121021224, 1961787142, 2242042448, 3923574284, 7847148568, 15694297136]

約数ペア:

[(1, 15694297136), (2, 7847148568), (4, 3923574284), (7, 2242042448), (8, 1961787142), (14, 1121021224), (16, 980893571), (28, 560510612), (56, 280255306), (112, 140127653)]