21192702

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{4271}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 42446592

約数和(自身を除く): 21253890

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4271, 4962, 8542, 12813, 25626, 3532117, 7064234, 10596351, 21192702]

約数ペア:

[(1, 21192702), (2, 10596351), (3, 7064234), (6, 3532117), (827, 25626), (1654, 12813), (2481, 8542), (4271, 4962)]