288241328

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{27337}}^1$

素因数の和:28004

約数の個数: 20

約数和(自身を含む): 559335480

約数和(自身を除く): 271094152

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 27337, 54674, 109348, 218696, 437392, 18015083, 36030166, 72060332, 144120664, 288241328]

約数ペア:

[(1, 288241328), (2, 144120664), (4, 72060332), (8, 36030166), (16, 18015083), (659, 437392), (1318, 218696), (2636, 109348), (5272, 54674), (10544, 27337)]