16672460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{119089}}^1$

素因数の和:119105

約数の個数: 24

約数和(自身を含む): 40014240

約数和(自身を除く): 23341780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 119089, 238178, 476356, 595445, 833623, 1190890, 1667246, 2381780, 3334492, 4168115, 8336230, 16672460]

約数ペア:

[(1, 16672460), (2, 8336230), (4, 4168115), (5, 3334492), (7, 2381780), (10, 1667246), (14, 1190890), (20, 833623), (28, 595445), (35, 476356), (70, 238178), (140, 119089)]