28701384

素因数分解:

$2^3\times 3^1\times {\mathrm{1195891}}^1$

素因数の和:1195900

約数の個数: 16

約数和(自身を含む): 71753520

約数和(自身を除く): 43052136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1195891, 2391782, 3587673, 4783564, 7175346, 9567128, 14350692, 28701384]

約数ペア:

[(1, 28701384), (2, 14350692), (3, 9567128), (4, 7175346), (6, 4783564), (8, 3587673), (12, 2391782), (24, 1195891)]