12407272

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{11839}}^1$

素因数の和:11976

約数の個数: 16

約数和(自身を含む): 23443200

約数和(自身を除く): 11035928

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 11839, 23678, 47356, 94712, 1550909, 3101818, 6203636, 12407272]

約数ペア:

[(1, 12407272), (2, 6203636), (4, 3101818), (8, 1550909), (131, 94712), (262, 47356), (524, 23678), (1048, 11839)]