28786692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218081}}^1$

素因数の和:218099

約数の個数: 24

約数和(自身を含む): 73275552

約数和(自身を除く): 44488860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 218081, 436162, 654243, 872324, 1308486, 2398891, 2616972, 4797782, 7196673, 9595564, 14393346, 28786692]

約数ペア:

[(1, 28786692), (2, 14393346), (3, 9595564), (4, 7196673), (6, 4797782), (11, 2616972), (12, 2398891), (22, 1308486), (33, 872324), (44, 654243), (66, 436162), (132, 218081)]