15280626

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19441}}^1$

素因数の和:19577

約数の個数: 16

約数和(自身を含む): 30796128

約数和(自身を除く): 15515502

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 19441, 38882, 58323, 116646, 2546771, 5093542, 7640313, 15280626]

約数ペア:

[(1, 15280626), (2, 7640313), (3, 5093542), (6, 2546771), (131, 116646), (262, 58323), (393, 38882), (786, 19441)]