2838186376

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{29921}}^1$

素因数の和:30165

約数の個数: 32

約数和(自身を含む): 5429047680

約数和(自身を除く): 2590861304

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 334, 568, 668, 1336, 11857, 23714, 29921, 47428, 59842, 94856, 119684, 239368, 2124391, 4248782, 4996807, 8497564, 9993614, 16995128, 19987228, 39974456, 354773297, 709546594, 1419093188, 2838186376]

約数ペア:

[(1, 2838186376), (2, 1419093188), (4, 709546594), (8, 354773297), (71, 39974456), (142, 19987228), (167, 16995128), (284, 9993614), (334, 8497564), (568, 4996807), (668, 4248782), (1336, 2124391), (11857, 239368), (23714, 119684), (29921, 94856), (47428, 59842)]