25615328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47087}}^1$

素因数の和:47114

約数の個数: 24

約数和(自身を含む): 53397792

約数和(自身を除く): 27782464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 47087, 94174, 188348, 376696, 753392, 800479, 1506784, 1600958, 3201916, 6403832, 12807664, 25615328]

約数ペア:

[(1, 25615328), (2, 12807664), (4, 6403832), (8, 3201916), (16, 1600958), (17, 1506784), (32, 800479), (34, 753392), (68, 376696), (136, 188348), (272, 94174), (544, 47087)]