11878864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{25601}}^1$

素因数の和:25638

約数の個数: 20

約数和(自身を含む): 23809860

約数和(自身を除く): 11930996

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 25601, 51202, 102404, 204808, 409616, 742429, 1484858, 2969716, 5939432, 11878864]

約数ペア:

[(1, 11878864), (2, 5939432), (4, 2969716), (8, 1484858), (16, 742429), (29, 409616), (58, 204808), (116, 102404), (232, 51202), (464, 25601)]