126283984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{343163}}^1$

素因数の和:343194

約数の個数: 20

約数和(自身を含む): 255314016

約数和(自身を除く): 129030032

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 343163, 686326, 1372652, 2745304, 5490608, 7892749, 15785498, 31570996, 63141992, 126283984]

約数ペア:

[(1, 126283984), (2, 63141992), (4, 31570996), (8, 15785498), (16, 7892749), (23, 5490608), (46, 2745304), (92, 1372652), (184, 686326), (368, 343163)]