15306448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23333}}^1$

素因数の和:23382

約数の個数: 20

約数和(自身を含む): 30380868

約数和(自身を除く): 15074420

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23333, 46666, 93332, 186664, 373328, 956653, 1913306, 3826612, 7653224, 15306448]

約数ペア:

[(1, 15306448), (2, 7653224), (4, 3826612), (8, 1913306), (16, 956653), (41, 373328), (82, 186664), (164, 93332), (328, 46666), (656, 23333)]