28157030792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1787521}}^1$

素因数の和:1787717

約数の個数: 32

約数和(自身を含む): 57915712800

約数和(自身を除く): 29758682008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 15752, 1787521, 3575042, 7150084, 14300168, 19662731, 39325462, 78650924, 157301848, 319966259, 639932518, 1279865036, 2559730072, 3519628849, 7039257698, 14078515396, 28157030792]

約数ペア:

[(1, 28157030792), (2, 14078515396), (4, 7039257698), (8, 3519628849), (11, 2559730072), (22, 1279865036), (44, 639932518), (88, 319966259), (179, 157301848), (358, 78650924), (716, 39325462), (1432, 19662731), (1969, 14300168), (3938, 7150084), (7876, 3575042), (15752, 1787521)]