15137836

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4269

約数の個数: 24

約数和(自身を含む): 30514176

約数和(自身を除く): 15376340

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 4127, 8254, 16508, 28889, 57778, 115556, 540637, 1081274, 2162548, 3784459, 7568918, 15137836]

約数ペア:

[(1, 15137836), (2, 7568918), (4, 3784459), (7, 2162548), (14, 1081274), (28, 540637), (131, 115556), (262, 57778), (524, 28889), (917, 16508), (1834, 8254), (3668, 4127)]