28338882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33029}}^1$

素因数の和:33058

約数の個数: 32

約数和(自身を含む): 66588480

約数和(自身を除く): 38249598

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 33029, 66058, 99087, 198174, 363319, 429377, 726638, 858754, 1089957, 1288131, 2179914, 2576262, 4723147, 9446294, 14169441, 28338882]

約数ペア:

[(1, 28338882), (2, 14169441), (3, 9446294), (6, 4723147), (11, 2576262), (13, 2179914), (22, 1288131), (26, 1089957), (33, 858754), (39, 726638), (66, 429377), (78, 363319), (143, 198174), (286, 99087), (429, 66058), (858, 33029)]