27842556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 46668804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 719, 922, 1383, 1438, 1844, 2157, 2766, 2876, 3227, 4314, 5033, 5532, 6454, 8628, 9681, 10066, 12908, 15099, 19362, 20132, 30198, 38724, 60396, 331459, 662918, 994377, 1325836, 1988754, 2320213, 3977508, 4640426, 6960639, 9280852, 13921278, 27842556]

約数ペア:

[(1, 27842556), (2, 13921278), (3, 9280852), (4, 6960639), (6, 4640426), (7, 3977508), (12, 2320213), (14, 1988754), (21, 1325836), (28, 994377), (42, 662918), (84, 331459), (461, 60396), (719, 38724), (922, 30198), (1383, 20132), (1438, 19362), (1844, 15099), (2157, 12908), (2766, 10066), (2876, 9681), (3227, 8628), (4314, 6454), (5033, 5532)]