16123422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{383891}}^1$

素因数の和:383903

約数の個数: 16

約数和(自身を含む): 36853632

約数和(自身を除く): 20730210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 383891, 767782, 1151673, 2303346, 2687237, 5374474, 8061711, 16123422]

約数ペア:

[(1, 16123422), (2, 8061711), (3, 5374474), (6, 2687237), (7, 2303346), (14, 1151673), (21, 767782), (42, 383891)]