63191324

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21911}}^1$

素因数の和:22025

約数の個数: 24

約数和(自身を含む): 127615488

約数和(自身を除く): 64424164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 21911, 43822, 87644, 153377, 306754, 613508, 2256833, 4513666, 9027332, 15797831, 31595662, 63191324]

約数ペア:

[(1, 63191324), (2, 31595662), (4, 15797831), (7, 9027332), (14, 4513666), (28, 2256833), (103, 613508), (206, 306754), (412, 153377), (721, 87644), (1442, 43822), (2884, 21911)]