27538864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59351}}^1$

素因数の和:59388

約数の個数: 20

約数和(自身を含む): 55197360

約数和(自身を除く): 27658496

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59351, 118702, 237404, 474808, 949616, 1721179, 3442358, 6884716, 13769432, 27538864]

約数ペア:

[(1, 27538864), (2, 13769432), (4, 6884716), (8, 3442358), (16, 1721179), (29, 949616), (58, 474808), (116, 237404), (232, 118702), (464, 59351)]