12747872

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{3041}}^1$

素因数の和:3182

約数の個数: 24

約数和(自身を含む): 25297272

約数和(自身を除く): 12549400

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 3041, 4192, 6082, 12164, 24328, 48656, 97312, 398371, 796742, 1593484, 3186968, 6373936, 12747872]

約数ペア:

[(1, 12747872), (2, 6373936), (4, 3186968), (8, 1593484), (16, 796742), (32, 398371), (131, 97312), (262, 48656), (524, 24328), (1048, 12164), (2096, 6082), (3041, 4192)]