54642352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{200891}}^1$

素因数の和:200916

約数の個数: 20

約数和(自身を含む): 112097736

約数和(自身を除く): 57455384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 200891, 401782, 803564, 1607128, 3214256, 3415147, 6830294, 13660588, 27321176, 54642352]

約数ペア:

[(1, 54642352), (2, 27321176), (4, 13660588), (8, 6830294), (16, 3415147), (17, 3214256), (34, 1607128), (68, 803564), (136, 401782), (272, 200891)]