11980016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25819}}^1$

素因数の和:25856

約数の個数: 20

約数和(自身を含む): 24012600

約数和(自身を除く): 12032584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25819, 51638, 103276, 206552, 413104, 748751, 1497502, 2995004, 5990008, 11980016]

約数ペア:

[(1, 11980016), (2, 5990008), (4, 2995004), (8, 1497502), (16, 748751), (29, 413104), (58, 206552), (116, 103276), (232, 51638), (464, 25819)]