28404195842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{968567}}^1$

素因数の和:968654

約数の個数: 32

約数和(自身を含む): 49094774784

約数和(自身を除く): 20690578942

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 14663, 29326, 968567, 1937134, 10654237, 21308474, 30025577, 41648381, 60051154, 83296762, 330281347, 458132191, 660562694, 916264382, 1291099811, 2582199622, 14202097921, 28404195842]

約数ペア:

[(1, 28404195842), (2, 14202097921), (11, 2582199622), (22, 1291099811), (31, 916264382), (43, 660562694), (62, 458132191), (86, 330281347), (341, 83296762), (473, 60051154), (682, 41648381), (946, 30025577), (1333, 21308474), (2666, 10654237), (14663, 1937134), (29326, 968567)]