16165982

素因数分解:

$2^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 28354536

約数和(自身を除く): 12188554

約数列:

[1, 2, 7, 14, 49, 98, 293, 563, 586, 1126, 2051, 3941, 4102, 7882, 14357, 27587, 28714, 55174, 164959, 329918, 1154713, 2309426, 8082991, 16165982]

約数ペア:

[(1, 16165982), (2, 8082991), (7, 2309426), (14, 1154713), (49, 329918), (98, 164959), (293, 55174), (563, 28714), (586, 27587), (1126, 14357), (2051, 7882), (3941, 4102)]